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Location: East Guldeford
(50.9500°N, 0.7500°E)
Time: 17:38:37

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1818FENGYUN 1C DEB
Spacetrack catalog number1736937927
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Sep 27 19:162021 Sep 27 11:02
Time of closest approach (UTC)2021 Jul 29 12:37:51.896
Minimum distance394.817 km
Height difference2.443 km
Relative speed10.457 km/s
Angle between velocity vectors89°
Geographic position62.4°N, 129.1°E
Height810 km