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Location: �bnet
(46.9957°N, 8.4908°E)
Time: 16:08:10

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 858 RocketFENGYUN 1C DEB
Spacetrack catalog number944430593
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Sep 23 19:452021 Sep 24 05:28
Time of closest approach (UTC)2021 Jul 30 01:04:54.934
Minimum distance167.160 km
Height difference6.954 km
Relative speed13.470 km/s
Angle between velocity vectors129°
Geographic position74.0°N, 177.4°W
Height777 km