COSMOS 303

4136
Spacetrack Directory Number
1969-10-18
Orbit launches
1970-01-23
97 Days in orbit


Satellite information COSMOS 303

Spacetrack Directory Name COSMOS 303
Orbit launches 1969-10-18
Deorbitation date 1970-01-23
Days in orbit 97
Country/organisation of origin Commonwealth of Independent States (former USSR) (CIS)
Starting point PLMSC (Plesetsk Missile and Space Complex, Russia)

Additional information COSMOS 303

COSMOS 303, 4136 was a payload satellite owned by PVO (CIS) that was launched on Sat, 18 Oct 1969 UTC via a KOSMOS 11K63 launch vehicle from the Plesetsk Missile And Space Complex (PKMTR). Payloads include a variety of satellites, spacecraft, and rockets equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.



Update time: 2026-04-12 03:20:55