Wide-field gamma-ray telescope designed to study energetic phenomena in the Milky Way and beyond, including the creation and destruction of matter and antimatter and the final stages of the lives of stars. The mission is a collaboration between the University of California, Berkeley’s Space Sciences Laboratory, the University of California, San Diego, the Naval Research Laboratory, NASA’s Goddard Space Flight Center, and Northrop Grumman.
Low Earth OrbitSentinel CO2M-A carries a near-infrared and shortwave-infrared spectrometer to measure atmospheric carbon dioxide produced by human activity, providing the EU with a unique and independent source of information, to assess the effectiveness of policy measures, and to track their impact towards decarbonizing Europe and meeting national emission reduction targets.
Sun-Synchronous OrbitThe JPSS constellation of satellites collects global multi-spectral radiometry and other specialized meteorologic, oceanographic, and solar-geophysical data via remote sensing of land, sea, and atmospheric properties. These data support NOAA’s mission for continuous observation of Earth’s environment to understand and predict changes in weather, climate, oceans, and coasts to support the nation’s economy and protect lives and property. NASA uses the instruments aboard the JPSS satellites to continue decades of Earth science research for the betterment of humanity. JPSS-4 carries the NASA Earth Venture mission Libera, an instrument to improve our understanding of trends in Earth’s energy imbalance and our changing climate.
Sun-Synchronous OrbitChandrayaan-4 is a planned lunar sample-return mission of Indian Space Research Organisation (ISRO) and will be the fourth mission of its Chandrayaan programme. The mission consist of five modules, namely the DM (Descender Module), AM (Ascender Module), TM (Transfer Module), RM (Re-entry Module) and PM (Propulsion Module). The planned mission life is 1 lunar day and the landing site will be near the Lunar South Pole. The first launch will lift the DM (Descender Module) and AM (Ascender Module) to orbit.
Lunar OrbitLuna 26 (also named Luna-Resurs) is a planned lunar polar orbiter, part of the Luna-Glob program, by the Russian space agency Roscosmos. In addition to its scientific role, the Luna 26 orbiter would also function as a telecommunication relay between Earth and Russian landed assets. The scientific payload on board the orbiter is composed of fourteen instruments that will be fabricated by Russia. The payload will study the lunar surface and the environment around the Moon, including the solar wind, and high-energy cosmic rays. Luna 26 will also scout sites for the planned Luna 27 landing mission. Luna 26 is the second mission of Russia's new lunar program, which includes the launch of Luna 27, a heavy lander that will study the composition of the lunar soil by collecting several samples. Luna 28, a lunar samples return mission, will be the first to return samples at lunar temperature, and will serve as a demonstration for a future Martian samples return mission. Finally, Luna 29 should land a heavy lunar rover on the surface.
Lunar OrbitThe 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, …
China's geostationary meteorological satellite program FY-4 (Feng Yun 4) is the second generation of chinese geostationary meteorological satellites.
A batch of 9 Low Earth Orbit communication satellites for the Chinese state owned SatNet constellation operated by the China Satellite Network Group.…
Note: Assignment of payloads to this launch is uncertain. The Russian Obzor-R satellite is a planned X-band radar earth observation satellite desi…