CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2014-0403
COSMOS 1151
COSMOS 1151 (NORAD 11671) re-entered Earth’s atmosphere on 4 August 2014 over North America, after 34 years, 6 months in orbit.
Official date
NORAD number
11671
International designator
1980-005A
Object type
Spacecraft
Country
USSR
Launched
23 Jan 1980Plesetsk Cosmodrome
Re-entered (UTC)
4 Aug 2014Recorded time 16:16 UTC
Time in orbit
34 years, 6 months12,612 days
How it ended
Re-entered (natural decay)
Latitude range
82.4°N to 82.4°SFinal inclination 82.4°
Mass
1,888 kg
Operator
GMS / Southern SDB
Built by
Southern SDB
Bus
Okean-E
Programme
Okean-E
Where it came down
Recorded positionRecorded position 45.0°N, 123.0°W at 16:16 UTC. Its final orbit, inclined at 82.4°, allowed a re-entry anywhere between 82.4°N and 82.4°S.
Life in orbit
34 years, 6 monthsCOSMOS 1151’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 4 Aug 2014
2 entries
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2014-0403
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2014-0403
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.