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Location: �bnet
(46.9957°N, 8.4908°E)
Time: 15:57:59

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 858 RocketFENGYUN 1C DEB
Spacetrack catalog number944431637
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Sep 23 19:452021 Sep 22 08:46
Time of closest approach (UTC)2021 Jul 29 02:04:25.317
Minimum distance136.803 km
Height difference0.544 km
Relative speed3.281 km/s
Angle between velocity vectors25°
Geographic position8.5°N, 108.2°W
Height759 km