CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1979-0054
SL-8 DEB
SL-8 DEB (NORAD 1373) re-entered Earth’s atmosphere on 4 February 1979.
Official dateFragment record
NORAD number
1373
International designator
1965-020AF
Object type
Fragment
Country
USSR
Parent launched
15 Mar 1965Baikonur Cosmodrome
Re-entered (UTC)
4 Feb 1979UTC calendar day
Time since launch
13 years, 10 months5,074 days
How it ended
Re-entered (natural decay)
Latitude range
56.1°N to 56.1°SFinal inclination 56.1°
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 56.1°, allowed a re-entry anywhere between 56.1°N and 56.1°S.
Life in orbit
SL-8 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
From the same launch
1965-020
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1979-0054
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1979-0054
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.