Kosmos 777 (US-P #2), the second Soviet passive electronic ocean reconnaissance satellite (EORSAT), launched on a Tsiklon-2 from Baikonur to track naval vessels by their radio emissions.
- Outcome
- Success
- Orbit
- LEO
- Low Earth orbit
- Payload to orbit
- 3.3 T
- Flight
- 20th
- of 105 Tsiklon-2 flights
- Date and time
- 29 October 1975, 11:00 UTC
- Rocket
- Tsiklon-2
- Builder
- Yuzhmash
- Launch site
- 90, Baikonur Cosmodrome, Republic of Kazakhstan
- Payload
- Government/Top Secret
- International designator
- 1975-102
- Launches in 1975
- 107th of 132
See it in orbit
Space Atlas shows the satellites and rocket stages from this launch in 3D.
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