CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1994-0004
PROGNOZ 10
PROGNOZ 10 (NORAD 15661) re-entered Earth’s atmosphere on 12 January 1994, after 8 years, 8 months in orbit.
Official date
NORAD number
15661
International designator
1985-033A
Object type
Spacecraft
Country
USSR
Launched
26 Apr 1985Baikonur Cosmodrome
Re-entered (UTC)
12 Jan 1994UTC calendar day
Time in orbit
8 years, 8 months3,183 days
How it ended
Re-entered (natural decay)
Latitude range
—
Mass
1,000 kg
Operator
IKI / Babakin
Built by
Lavochkin
Bus
SO-M
Programme
SO-M
Where it came down
Not on recordNo position was recorded for this re-entry. Its final orbit is not on record.
Life in orbit
8 years, 8 monthsFrom the same launch
1985-033
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1994-0004
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1994-0004
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.