COSMOS 343

4390
Spacetrack Directory Number
1970-04-25
Orbit launches
1432.15 km
Average height
25728.92 km/h
Average velocity


Satellite information COSMOS 343

Spacetrack Directory Name COSMOS 343
Follow COSMOS 343 COSMOS 343 Tracker
Pass predictions COSMOS 343 Pass predictions COSMOS 343
Orbit launches 1970-04-25 (56 years ago)
Days in orbit 20603
Country/organisation of origin Commonwealth of Independent States (former USSR) (CIS)
Starting point PLMSC (Plesetsk Missile and Space Complex, Russia)
Perigee 1374 km
Apogee 1468 km
Orbit slope (inclination) 74.03°
Laps per day 13
Height COSMOS 343 1432.15 km

Additional information COSMOS 343

COSMOS 343, 4390 is a payload satellite owned by OKB-10 (CIS) in LEO that was launched on Sat, 25 Apr 1970 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 343 Date of exalting 25.04.1970y. Average height of ISS COSMOS 343 hundred 1432.15 km. Average velocity COSMOS 343 is 25728.92 km/h. Inclination COSMOS 343 satellite 74.03°.

TLE



Average orbit height COSMOS 343

Average velocity COSMOS 343

Average inclination COSMOS 343

Mean right ascension of the ascending node (RAAN) COSMOS 343

Mean argument of perigee COSMOS 343

Mean semi-major axis of the orbit COSMOS 343

Mean orbital eccentricity COSMOS 343

Update time: 2026-09-20 19:30:10
Average height of ISS COSMOS 343 is: 1432.15km
Average velocity COSMOS 343 is: 25728.92km/h
Average orbit height COSMOS 343 is: 74.03°
COSMOS 343 a new group of Starlink satellites has been launched 1970-04-25
COSMOS 343 is from 20603 days Days in orbit.