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Location: Bletchingley
(51.2333°N, 0.1000°W)
Time: 21:50:27

Close Encounter Details

Primary satelliteSecondary satellite
NameSPOT 5Altair 2
Spacetrack catalog number274211983
Radar cross sectionlargemedium
Epoch of two-line elements (UTC)2021 Jan 17 10:332021 Jan 16 19:39
Time of closest approach (UTC)2020 Dec 05 12:44:07.677
Minimum distance16.731 km
Height difference2.603 km
Relative speed13.414 km/s
Angle between velocity vectors126°
Geographic position71.9°N, 11.0°W
Height693 km