CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1999-0173
SEASAT 1 DEB
SEASAT 1 DEB (NORAD 25055) re-entered Earth’s atmosphere on 3 June 1999.
Official dateFragment record
NORAD number
25055
International designator
1978-064J
Object type
Fragment
Country
United States
Parent launched
27 Jun 1978Vandenberg
Re-entered (UTC)
3 Jun 1999UTC calendar day
Time since launch
20 years, 11 months7,646 days
How it ended
Re-entered (natural decay)
Latitude range
72.0°N to 72.0°SFinal inclination 108.0°
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 108.0°, allowed a re-entry anywhere between 72.0°N and 72.0°S.
Life in orbit
SEASAT 1 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 3 Jun 1999
2 entries
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1999-0173
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1999-0173
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.