Norad ID: 15821
| Spacetrack Directory Name | COSMOS 1660 |
| Follow COSMOS 1660 | COSMOS 1660 Tracker |
| Pass predictions COSMOS 1660 | Pass predictions COSMOS 1660 |
| Orbit launches |
|
| Days in orbit | 15079 |
| Country/organisation of origin | Commonwealth of Independent States (former USSR) (CIS) |
| Starting point | PLMSC (Plesetsk Missile and Space Complex, Russia) |
| Perigee | 1483 km |
| Apogee | 1524 km |
| Orbit slope (inclination) | 73.62° |
| Laps per day | 12 |
| Height COSMOS 1660 | 1514.22 km |
COSMOS 1660, 15821 is a payload satellite owned by NPO PM (CIS) in LEO that was launched on Fri, 14 Jun 1985 UTC via a TSIKLON-3 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 1660 Date of exalting 14.06.1985y. Average height of ISS COSMOS 1660 hundred 1514.22 km. Average velocity COSMOS 1660 is 25594.85 km/h. Inclination COSMOS 1660 satellite 73.62°.