User: anonymous   Login
Location: Godiavel Galaoual
(15.2485°N, 12.6604°W)
Time: 17:13:19
(UTC+00:00)
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Close Encounter Details

Primary satelliteSecondary satellite
NameFO-99GRACE-FO 1
Spacetrack catalog number4393743476
Radar cross sectionsmallmedium
Epoch of two-line elements (UTC)2021 Sep 19 03:492021 Sep 19 02:48
Time of closest approach (UTC)2021 Aug 03 11:12:04.630
Minimum distance25.867 km
Height difference-1.208 km
Relative speed15.177 km/s
Angle between velocity vectors172°
Geographic position40.6°S, 142.7°E
Height509 km
 

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