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Location: Codford Saint Peter
(51.1597°N, 2.0531°W)
Time: 14:08:17

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1544IRVINE01
Spacetrack catalog number1481943693
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Sep 20 17:502021 Sep 21 02:15
Time of closest approach (UTC)2021 Aug 02 18:40:01.917
Minimum distance312.997 km
Height difference-1.523 km
Relative speed14.413 km/s
Angle between velocity vectors143°
Geographic position73.9°S, 75.7°W
Height511 km