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Location: Brown Observing Site
(43.4354°N, 116.3366°W)
Time: 15:55:57

Close Encounter Details

Primary satelliteSecondary satellite
NameEnvisatDMSP 5D-2 F13 DEB
Spacetrack catalog number2738640566
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2020 Oct 23 11:102020 Oct 22 10:23
Time of closest approach (UTC)2020 Oct 07 16:46:29.042
Minimum distance4.011 km
Height difference-1.073 km
Relative speed7.735 km/s
Angle between velocity vectors63°
Geographic position80.2°S, 139.3°E
Height794 km