Soyuz 2.1v | Kosmos 2574
Launch Successful
L - -- : -- : -- : --
Launch Window
Dec. 27, 2023, 6 a.m. - Dec. 27, 2023, 8 a.m.
Dec. 27, 2023, 6 a.m. - Dec. 27, 2023, 8 a.m.
Note: Payload identity and Cosmos series numbering uncertain. Russian military satellite of unknown purposes.
Launch success.
Liftoff at 07:03 UTC
Added launch per NOTAMs; Payload and launch vehicle identities uncertain.
A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
A batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
A pair of Chinese satellites reported to be for "Earth observation technological testing and validation" purposes. Actual usage not known.
A batch of 9 Low Earth Orbit communication satellites for the Chinese state owned SatNet constellation operated by the China Satellite Network Group.…
Firefly Alpha's Flight 7 is a test flight and return-To-Flight for the launch vehicle after its April 2025 launch failure. It will test and validate …
EchoStar 25 is a direct broadcast satellite, built on the proven Maxar 1300 series platform, which will deliver content across North America. It will…
A batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Note: Payload and customer identities were not publicly announced. 4th of the BlackSky Gen-3 high resolution Earth-imaging satellites.
Third flight of the KAIROS launch vehicle. 5 satellites will be on board: * TATARA-1R * SC-Sat1a * HErO * AETS-1 * Nutsat-3 (TASA/Taiwan)
A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.