CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1966-0132
SL-6 DEB
SL-6 DEB (NORAD 2157) re-entered Earth’s atmosphere on 29 April 1966.
Official dateFragment record
NORAD number
2157
International designator
1966-035D
Object type
Fragment
Country
USSR
Parent launched
25 Apr 1966Baikonur Cosmodrome
Re-entered (UTC)
29 Apr 1966UTC calendar day
Time since launch
4 days4 days
How it ended
Re-entered (natural decay)
Latitude range
65.0°N to 65.0°SFinal inclination 65.0°
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 65.0°, allowed a re-entry anywhere between 65.0°N and 65.0°S.
Life in orbit
Also ended on 29 Apr 1966
2 entriesFrom the same launch
1966-035
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1966-0132
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1966-0132
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.