COSMOS 796

COSMOS 796 is an active satellite operated by GUKOS RVSN (Russia (CIS)), launched on 1976-01-28 from Plesetsk Cosmodrome, Russia on the Strela-1M launch. After more than 50 years in orbit, it is one of the longest-surviving objects in the space catalogue. It orbits in Low Earth Orbit (LEO) at altitudes between 1,472 km and 1,515 km with an inclination of 74.0°. It travels at approximately 25,629 km/h (7.12 km/s), completing one full orbit every 116 minutes — that’s roughly 12.43 orbits per day. At its current altitude, the estimated orbital lifetime before atmospheric re-entry is thousands of years. Orbital Radar tracks COSMOS 796 in real time using the latest two-line element set (TLE) data, providing live position, altitude, speed and orbital path updated continuously.

COSMOS 796 orbits at an average altitude of 1,494 km in the uppermost reaches of Low Earth Orbit. At this altitude, orbital decay is effectively zero without active deorbiting, and coverage footprints are significantly larger than lower LEO, though at the cost of higher latency. Within ±50 km of COSMOS 796’s average altitude, there are currently 362 active payloads and 405 tracked debris or rocket body fragments. With an inclination of 74.0°, COSMOS 796 passes over latitudes between 74.0°N and 74.0°S, covering most populated land masses in both hemispheres. This mid-inclination band balances global coverage with efficient launch energy requirements. Russia (CIS) operates approximately 1,552 active satellites in total, of which 340 share a similar altitude band with COSMOS 796.