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Location: East Guldeford
(50.9500°N, 0.7500°E)
Time: 16:43:44

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1818deb Delta 139
Spacetrack catalog number1736913566
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Sep 27 19:162021 Sep 27 22:37
Time of closest approach (UTC)2021 Jul 27 09:05:30.895
Minimum distance153.846 km
Height difference-8.473 km
Relative speed4.362 km/s
Angle between velocity vectors34°
Geographic position7.6°N, 55.7°W
Height796 km