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Location: Brabourne
(51.1333°N, 1.0000°E)
Time: 02:13:28

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1763 RocketEnvisat
Spacetrack catalog number1686427386
Radar cross sectionlargelarge
Epoch of two-line elements (UTC)2021 Oct 17 01:372021 Oct 17 13:39
Time of closest approach (UTC)2021 Sep 18 15:37:50.954
Minimum distance3.305 km
Height difference1.042 km
Relative speed14.492 km/s
Angle between velocity vectors153°
Geographic position69.3°S, 176.4°E
Height790 km