CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1979-0230
COSMOS 1099
COSMOS 1099 (NORAD 11360) landed on 30 May 1979, after 13 days in orbit.
Official date
NORAD number
11360
International designator
1979-041A
Object type
Spacecraft
Country
USSR
Launched
17 May 1979Plesetsk Cosmodrome
Landed (UTC)
30 May 1979UTC calendar day
Time in orbit
13 days13 days
How it ended
Landed
Latitude range
81.3°N to 81.3°SFinal inclination 81.3°
Mass
2,455 kg
Operator
Priroda
Built by
TsSKB
Bus
Fram
Programme
Fram
Where it came down
Latitude band its orbit allowedExact position not recorded
No position was recorded for this re-entry. Its final orbit, inclined at 81.3°, allowed a re-entry anywhere between 81.3°N and 81.3°S.
Life in orbit
13 daysAlso ended on 30 May 1979
3 entriesFrom the same launch
1979-041
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1979-0230
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1979-0230
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.