Long March 2C/YZ-1S | 4 x SatNet test satellites
Launch Successful
L - -- : -- : -- : --
Launch Window
Sept. 16, 2025, 12:58 a.m. - Sept. 16, 2025, 1:25 a.m.
Sept. 16, 2025, 12:58 a.m. - Sept. 16, 2025, 1:25 a.m.
Officially described as "Satellite-Internet Technology Demonstration Satellite(s)". Probably 4 test satellites for the Chinese state-owned LEO communication satellite constellation SatNet.
Launch success.
Delayed to September 16 per NOTAMs.
Added launch per NOTAMs; Payload and launch vehicle identities uncertain.
The Long March 2C is a family of expendable launch vehicles made and operated by China. It is a two stage launch vehicle with storable propellants, consisting of Nitrogen Tetroxide and Unsymmetrical Dimethylhydrazine.
The China Aerospace Science and Technology Corporation (CASC) is the main contractor for the Chinese space program. It is state-owned and has a number of subordinate entities which design, develop and manufacture a range of spacecraft, launch vehicles, strategic and tactical missile systems, and ground equipment. It was officially established in July 1999 as part of a Chinese government reform drive, having previously been one part of the former China Aerospace Corporation. Various incarnations of the program date back to 1956.
INFO WIKI
A flurry of launch activity has seen China add to an Internet of Things constellation, loft new broadband satellites and boost its weather satellite fleet. The post China boosts broadband, IoT and weather satellite fleets with flurry of l…
Another busy week of launches has arrived, with SpaceX dominating the launch manifest with four… The post Launch Roundup: Starlink, NRO, and New Shepard missions scheduled appeared first on NASASpaceFlight.com.
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, …
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…