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Location: Bailleul
(50.3375°N, 2.8513°E)
Time: 18:42:17

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1867NOAA 16 DEB
Spacetrack catalog number1818741506
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Oct 22 20:022021 Oct 22 13:40
Time of closest approach (UTC)2021 Sep 30 15:03:49.705
Minimum distance12.375 km
Height difference3.997 km
Relative speed13.960 km/s
Angle between velocity vectors139°
Geographic position60.6°N, 15.4°W
Height811 km