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Location: Gouy
(50.0008°N, 3.2556°E)
Time: 00:50:30

Geosat - Satellite Information

Spacetrack catalog number 15595
COSPAR ID 1985-021-A
Name in Spacetrack catalog GEOSAT

Satellite Details

Orbit 760 x 763 km, 108.1°
Category unknown
Country/organisation of origin United States
Mass 635 kg
Intrinsic brightness (Magnitude) 4.7 (at 1000km distance, 50% illuminated)
Maximum brightness (Magnitude)3.5 (at perigee, 100% illuminated)


Date (UTC) 13 March 1985 02:00
Launch siteVandenberg Space Force Base,
United States
Launch vehicle Atlas E/OIS


Manufactured by John Hopkins University and APL for the US Navy, this satellite carried a radar altimeter to accurately measure sea surface height.
View from orbit pole