Norad ID: 6988
| Spacetrack Directory Name | COSMOS 620 |
| Follow COSMOS 620 | COSMOS 620 Tracker |
| Pass predictions COSMOS 620 | Pass predictions COSMOS 620 |
| Orbit launches |
|
| Days in orbit | 19287 |
| Country/organisation of origin | Commonwealth of Independent States (former USSR) (CIS) |
| Starting point | PLMSC (Plesetsk Missile and Space Complex, Russia) |
| Perigee | 1459 km |
| Apogee | 1493 km |
| Orbit slope (inclination) | 74.03° |
| Laps per day | 12 |
| Height COSMOS 620 | 1486.74 km |
COSMOS 620, 6988 is a payload satellite owned by GUKOS RVSN (CIS) in LEO that was launched on Wed, 19 Dec 1973 UTC via a KOSMOS 11K65M 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.
satellite COSMOS 620 Date of exalting 19.12.1973y. Average height of ISS COSMOS 620 hundred 1486.74 km. Average velocity COSMOS 620 is 25639.48 km/h. Inclination COSMOS 620 satellite 74.03°.