CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
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Entry no.
1985-0101

COSMOS 1645

COSMOS 1645 (NORAD 15645) landed on 29 April 1985, after 13 days in orbit.

Official date
NORAD number
15645
International designator
1985-029A
Object type
Spacecraft
Country
USSR
Launched
16 Apr 1985Plesetsk Cosmodrome
Landed (UTC)
29 Apr 1985UTC calendar day
Time in orbit
13 days13 days
How it ended
Landed
Latitude range
62.8°N to 62.8°SFinal inclination 62.8°
Mass
1,788 kg
Operator
TsSKB
Built by
TsSKB
Bus
Foton
Programme
Foton

Where it came down

Latitude band its orbit allowed
Exact position not recorded

No position was recorded for this re-entry. Its final orbit, inclined at 62.8°, allowed a re-entry anywhere between 62.8°N and 62.8°S.

Life in orbit

13 days

From the same launch

1985-029
1985-0109SL-4 R/B
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Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1985-0101
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