Singapore Plans First AI Nanosatellite for 2026 as Space Programme Expands

A Small Satellite With a Bigger Job

Singapore plans to launch its first nanosatellite powered by artificial intelligence in 2026, sending a spacecraft roughly the size of a shoebox to an orbit 500 kilometers above Earth. Its main task will be to process images in space and send useful information home, instead of transmitting every raw image for computers on the ground to examine.

Nanyang Technological University's Satellite Research Centre (SaRC) is leading the mission with local space technology company Satoro Space. The 3U nanosatellite will measure 30 centimeters by 10 centimeters by 10 centimeters, weigh less than 5 kilograms and operate for a planned one year. It uses the compact CubeSat spacecraft format.

The mission is the first project under Singapore's Space Access Programme, part of the national Space Technology Development Programme. The government has committed more than S$200 million to that broader development programme since 2022. The funding supports a national research effort that includes the new mission, rather than representing the price of this single satellite.

NTU has announced three projects under the Space Access Programme, with launches planned annually from 2026 through 2028. Alongside the AI satellite, the projects will test an optical imaging payload on the International Space Station and propulsion and materials technologies aboard a larger nanosatellite.

As of February 6, 2026, Singapore is also preparing to establish the National Space Agency of Singapore on April 1. Together, the missions and institutional changes mark a move toward smaller spacecraft that can make decisions in orbit, while building local skills in satellite construction, imaging, power and propulsion.

The first spacecraft brings two experiments together: AI that selects useful information and a new type of solar cell that could make future satellites lighter and cheaper to build.

Why Process Images Before Sending Them Home?

Satellites collecting images can generate gigabytes of raw data every day. Many operate much like digital cameras whose pictures must be sent elsewhere for analysis. Collecting an image is only the first step; turning it into information that people can act on takes computing power and a way to transmit the data.

A satellite in low Earth orbit has limited opportunities to communicate with a ground station. In the operating pattern described for this mission, contact lasts about 10 minutes during each orbital pass of roughly 100 minutes. Large image files compete for that short communication window, creating delays between taking a picture and understanding what it shows.

The Singapore mission will use edge computing, which means processing information close to where it is collected. In this case, the computer doing the analysis will be aboard the satellite rather than in a distant server on Earth.

Onboard AI will analyze images in real time, distinguish cloud covered views from clear ones and identify urgent events such as forest fires or oil spills. The spacecraft can then select the information worth transmitting.

Lim Wee Seng, executive director of NTU's Satellite Research Centre, explained how that changes the satellite's role:

Instead of sending everything back to Earth, the satellite can make decisions on board, filtering, analysing, and transmitting information, not just raw data. This dramatically reduces latency and makes space systems far more efficient. Intelligent satellites can decide what matters on board, ensuring precious space bandwidth is used to deliver answers, not noise.

Instead of sending hundreds of megabytes or gigabytes of imagery, the satellite could send coordinates, summaries of its image analysis and selected image snippets totaling kilobytes or a few megabytes. Smaller messages use less of the available bandwidth, the amount of data a communication link can carry.

For earthquake recovery or a maritime disaster, the practical aim is to shorten the wait for useful information. Response teams could receive the location and nature of an event without first downloading and examining an entire collection of pictures.

Testing a New Source of Power

The 2026 satellite will also carry experimental perovskite solar cells developed by NTU's School of Electrical and Electronic Engineering, its School of Materials Science and Engineering, and local startup Singfilm. Solar cells turn sunlight into electricity to power a spacecraft's instruments and other systems.

Perovskite cells use structures that combine organic and inorganic materials. They can be made using simple printing techniques, unlike the energy intensive crystal growth processes used to produce silicon cells. They are cheaper to manufacture and easier to produce, and can be printed onto flexible, lightweight surfaces.

For a spacecraft weighing less than 5 kilograms, those properties matter. Every gram contributes to the mass that must be launched. A power source that can be deposited on a lighter surface offers a way to reduce that burden while fitting the limited space available on a small satellite.

The orbital experiment will examine how the cells degrade under constant radiation exposure and extreme temperature changes. Their performance in those conditions will provide information needed before commercial use in future satellite constellations, which are groups of satellites operating together.

Satoro Space chairman Maverick Shih described the partnership as a way to develop reliable CubeSat technology while carrying out the work locally in Singapore:

We are very happy to be a part of NTU's joint project, as the cooperation between NTU's Satellite Research Centre and SATORO not only allows us to build up the proven and reliable CubeSat solutions, but also implement the project locally with SaRC in Singapore, which helps Singapore research institutes to develop cutting-edge space technology rapidly.

The combined mission will therefore test both how a small satellite handles information and how it generates power. The partnership also gives Singapore's research institutions and companies experience in building and operating those systems together.

Three Projects Across Three Years

NTU's programme extends beyond the first AI spacecraft. Its three projects address different parts of satellite operation: processing data, taking detailed images, moving through orbit and understanding how materials withstand the space environment.

The schedule places a launch in each year from 2026 to 2028. Two projects use nanosatellites, while the optical imaging experiment will travel to the International Space Station as a payload, meaning equipment carried aboard a larger space platform.

• 2026: Launch the 3U AI nanosatellite, built with Satoro Space, for a planned one year mission at an altitude of 500 kilometers. It will test edge computing and perovskite solar cells.
• 2027: Send the Singapore developed LEOCAM electro-optical imaging payload to the International Space Station for six months of validation.
• 2028: Launch a 16U nanosatellite to test Aliena's MUSIC propulsion engine and an Atomic Oxygen Detector developed by NTU Temasek Laboratories.

The 2028 spacecraft will measure 40 centimeters by 30 centimeters by 30 centimeters and weigh up to 30 kilograms. Its larger size will accommodate experiments in propulsion and the effects of the orbital environment on advanced materials.

A Camera Built Around Three Mirrors

LEOCAM, the imaging payload scheduled for 2027, will test Singapore developed optical technology during six months aboard the International Space Station. The experiment will assess its operation in the harsh conditions of space.

The electro-optical system uses a distinctive design built around three mirrors rather than traditional lenses. It aims to provide high resolution Earth observation, with each pixel representing ground detail as small as one meter wide. A pixel is one of the small elements that together form a digital image.

The mirror design reduces weight and optical aberrations compared with systems based on refractive lenses, while maintaining image clarity. Optical aberrations are distortions introduced as an optical system forms an image. Reducing them helps the camera preserve detail.

Dr Phua Poh Boon, chief technology officer of LightHaus Photonics, described the mission's significance for the company:

We are excited to test our optical imaging payload on the International Space Station, which will be a key milestone for LightHaus as the first Singaporean company to build a space-based optical system.

The mission will give LightHaus an opportunity to validate its imaging equipment in orbit. It complements the AI experiment by addressing another stage of Earth observation: producing the detailed pictures that computers and people need to examine.

Giving Small Satellites More Ability to Move

The 2028 nanosatellite will test the MUlti-Stage Ignition Compact engine, known as MUSIC, developed by NTU spin-off Aliena. The engine uses electric and magnetic fields to ionize a gas propellant and accelerate ions to produce thrust.

Ionization turns gas particles into electrically charged particles. The MUSIC engine is a gridded ion thruster: it accelerates those ions through electrostatic grids, producing efficient thrust while using relatively little propellant.

The design offers higher fuel efficiency than chemical rockets. Its specific impulse, a measure of how efficiently a propulsion system uses propellant, is several times higher than that of conventional thrusters. For a small satellite, that can mean more movement from a limited fuel supply.

The resulting capabilities include changing orbit, avoiding debris and maintaining position. Using less propellant can extend a satellite's operating life and allow small spacecraft to undertake missions previously reserved for larger ones.

Dr Lim Jian Wei, Aliena's co-founder and chief executive officer, connected the need for mobility to the growing number of satellites in low Earth orbit:

With the growing number of satellites in low Earth orbit, advanced in-orbit mobility is no longer optional. It opens up new mission possibilities that are critical for emerging space applications and an absolute necessity for satellite constellations to operate effectively and sustainably.

For satellite constellations, movement is part of maintaining an effective operation. The 2028 experiment will test a locally developed propulsion system intended to support that need as orbital traffic increases.

Measuring a Corrosive Orbital Environment

The same 16U spacecraft will carry an Atomic Oxygen Detector developed by NTU Temasek Laboratories. The experiment will study how advanced materials withstand highly corrosive atomic oxygen in Very Low Earth Orbit.

Atomic oxygen consists of individual oxygen atoms. In the upper atmosphere, ultraviolet radiation breaks oxygen molecules apart, creating atoms that react aggressively with spacecraft materials. Those reactions can erode surfaces and cause them to degrade.

Materials that work well on Earth must withstand different conditions in orbit. The detector will help researchers understand durability in this lower orbital region, where spacecraft face stronger atmospheric drag.

Operating closer to Earth also improves observation resolution, allowing more ground detail to be captured. The attraction of sharper images comes alongside the need to cope with drag and damage to materials. Understanding those conditions is important for designing spacecraft that can remain in service for long periods.

The propulsion and materials experiments address connected operating needs. A spacecraft requires the ability to manage its orbit, while its structure and surfaces must survive the environment through which it moves.

A New Agency for Singapore's Space Sector

Singapore will formally establish the National Space Agency of Singapore (NSAS) on April 1, 2026. The agency will consolidate and expand functions previously handled by the Office of Space Technology and Industry.

Ngiam Le Na has been appointed chief executive designate. She brings 25 years of public service experience, including leadership roles at DSO National Laboratories and the Defence Science and Technology Agency. Her work has included overseeing Earth observation satellites and digital solutions for national security and disaster relief.

NSAS will inherit responsibility for the Space Technology Development Programme's research allocation of more than S$200 million. Its responsibilities will also include developing national space legislation, coordinating licensing and building international partnerships.

Those partnerships will focus particularly on emerging space nations across the Equatorial Belt and within the Association of Southeast Asian Nations (ASEAN). The agency's remit brings research support, rules for space activity and international cooperation under an expanded national organization.

Singapore's space sector currently includes approximately 70 companies and 2,000 professionals. With coordination from NSAS and continued funding, officials aim to expand opportunities in geospatial analytics, climate monitoring, maritime surveillance and space situational awareness.

Geospatial analytics means extracting useful information from data linked to places. Space situational awareness involves monitoring objects and activity in orbit. NSAS will develop capabilities in that area to help protect space assets as debris and collision risks grow.

The new agency comes as the global space market is projected to reach $2.43 trillion by 2035. Singapore's programme seeks a role in that expanding economy through research, local commercial capabilities and technologies that can serve practical needs on Earth.

From Orbital Tests to Practical Services

Professor Warren Chan, dean of NTU's College of Engineering, linked the university's missions to Singapore's wider effort to develop a competitive space sector:

This new programme reflects how space technologies are evolving towards faster development and smarter operations. With over two decades of experience, NTU has built a strong track record in co-developing and deploying satellite technologies rapidly and cost-effectively. Developing AI capabilities in orbit reduces reliance on ground-based processing and enables quicker, more intelligent decision-making. This is a strategic advantage for Singapore as it builds a more agile and competitive space ecosystem, and it will help our partners bring innovations to market sooner.

Lim Wee Seng said bringing the AI satellite's advanced systems to market will take several years. No specific date was given for full commercialization. Orbital tests are an essential step toward validating performance and attracting investment because radiation, vacuum and repeated temperature changes create conditions that cannot be fully reproduced on Earth.

Singapore is entering a field where onboard AI has already shown practical promise. The European Space Agency's PhiSat-1 CubeSat, launched around 2020, used onboard machine learning to filter cloudy imagery. That mission established a proof of concept for edge computing in small satellites.

Singapore's approach combines those computing capabilities with experimental power systems and partnerships between a university and private companies. Its programme also tests imaging and propulsion, building local capacity across several parts of a space mission rather than concentrating on data processing alone.

Maritime surveillance is one potential application. Monitoring shipping lanes, detecting illegal fishing and tracking oil spills depend on receiving useful alerts quickly. Current systems can delay notifications until computers on the ground process raw data hours after collection.

The Singaporean approach aims to provide actionable information within minutes of capturing an image. Authorities could use such alerts to dispatch vessels or aircraft while an event is still active, instead of beginning an investigation after it has ended.

Climate and environmental monitoring could also benefit from selective transmission. Tracking deforestation, agricultural health and urban heat islands produces large image collections, even when conditions remain unchanged. Onboard AI could identify new forest clearing or signs of crop stress and send those findings to ground teams.

Sending the changes that require attention would reduce storage costs and the amount of routine imagery analysts must examine. Across these applications, the aim is the same: turn satellite observations into useful information sooner, within the limits of a small spacecraft and its brief communication windows.

The Bottom Line

• Singapore plans to launch its first AI nanosatellite in 2026 for a one year mission at an altitude of 500 kilometers.
• NTU's Satellite Research Centre and Satoro Space are developing the 3U spacecraft, measuring 30 centimeters by 10 centimeters by 10 centimeters and weighing less than 5 kilograms.
• The satellite will process images in orbit and test perovskite solar cells developed with NTU schools and Singfilm.
• LEOCAM is scheduled for six months of testing aboard the International Space Station in 2027.
• A larger 16U satellite will test Aliena's MUSIC ion engine and NTU Temasek Laboratories' Atomic Oxygen Detector in 2028.
• The National Space Agency of Singapore will be established on April 1, 2026, with Ngiam Le Na as chief executive designate.
• More than S$200 million has been committed to the broader Space Technology Development Programme since 2022. Commercial development of the AI systems is expected to take several years.