CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1979-0166
EXPLORER 48 (SAS 2)
EXPLORER 48 (SAS 2) (NORAD 6282) re-entered Earth’s atmosphere on 16 April 1979, after 6 years, 5 months in orbit.
Official date
NORAD number
6282
International designator
1972-091A
Object type
Spacecraft
Country
United States
Launched
15 Nov 1972San Marco platform
Re-entered (UTC)
16 Apr 1979UTC calendar day
Time in orbit
6 years, 5 months2,343 days
How it ended
Re-entered (natural decay)
Latitude range
—
Mass
174 kg
Operator
GSFC
Built by
APL
Bus
SAS
Programme
SAS
Where it came down
Not on recordNo position was recorded for this re-entry. Its final orbit is not on record.
Life in orbit
6 years, 5 monthsAlso ended on 16 Apr 1979
1 entryFrom the same launch
1972-091Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1979-0166
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1979-0166
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.