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Location: Bailleul
(50.3375°N, 2.8513°E)
Time: 03:14:33

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1867NOAA 16 DEB
Spacetrack catalog number1818741506
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Oct 21 12:102021 Oct 21 02:25
Time of closest approach (UTC)2021 Sep 27 08:11:09.661
Minimum distance4.777 km
Height difference4.183 km
Relative speed14.381 km/s
Angle between velocity vectors150°
Geographic position53.5°N, 83.7°E
Height808 km