The Skynet 6A gap-filler military communications satellite built by Airbus Defence and Space to cover the gap between the Britisch Skynet-5 network and its successor. Skynet 6A was solesourced from Airbus Defence and Space in 2017, but was not fully funded until July 2020. Aibus will build the Skynet-6A satellite in the United Kingdom and arrange a 2025 launch. RAL Space, a U.K. national laboratory, will test the all-electric satellite at its facility in Harwell. Skynet-6A, based on the Eurostar-Neo platform, is expected to provide communications services for the British military until at least 2040.
Geostationary Transfer Orbit3.7-ton South Korean geostationary communications satellite also known as Chollian-3. Designed to replace GEO-Kompsat-1 launched in 2010, it features advanced payloads for communications, disaster prevention, maritime safety and the safe flight of aircraft
Geostationary Transfer OrbitNASA's Near-Earth Object (NEO) Surveyor mission is designed to help advance planetary defense efforts to discover and characterize most of the potentially hazardous asteroids and comets that come within 30 million miles of Earth’s orbit. These are collectively known as near-earth objects, or NEOs. NEO Surveyor consists of a single scientific instrument: a 50 centimeter (nearly 20 inch) diameter telescope that operates in two heat-sensing infrared wavelengths. It will be capable of detecting both bright and dark asteroids, which are the most difficult type to find.
Heliocentric L1Dragonfly is NASA's 4th New Frontiers program mission that will send a robotic rotorcraft to fly within the atmosphere of Saturn's moon Titan to sample materials and determine surface composition in different geologic settings, advancing humanity's search for the building blocks of life. The craft is a large quadcopter with double rotors with mass of about 875 kg, featuring rotors of 1.35 m in diameter. It can fly through several kilometers within an hour and will perform 1 flight per Titan day (~16 Earth days). During the planned 3.3-year mission, Dragonfly is expected to cover distance up to several hundred km. Dragonfly will use a Multi-Mission Radioisotope Thermoelectric Generator (MMRTG) to power its instruments. The planned science instrument suite is: * DragonCam: Camera Suite * DrACO: Drill for Acquisition of Complex Organics * DraMS: Mass Spectrometer * DraGNS: Gamma-ray and Neutron Spectrometer * DraGMet: Geophysics and Meteorology
Heliocentric N/AThe Yaogan 50-01 is a Chinese military “remote sensing” satellite of unknown purposes.
A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Small Earth observation satellite from NewSpace India Limited (NSIL) for an "Indian strategic user", details TBD. This launch will also carry 18 o…
The Pandora small satellite was selected in 2021 as an inaugural mission in NASA’s Astrophysics Pioneers Program. It includes a 0.45-meter telescope …
A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
CSG-3 is an Earth observation satellite for the Italian Space Agency, part of a reconnaissance constellation using synthetic aperture radars operatin…
2 satellites officially described as for "demonstration of new technologies for spatial targets detection" purposes.
A satellite officially described as for cartography purposes, details TBD.
A pair of Russian optical Earth observation satellites built by the Progress Rocket Space Centre for obtaining stereo images of the Earth's surface, …