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Location: Brabourne
(51.1333°N, 1.0000°E)
Time: 20:21:04

Close Encounter Details

Primary satelliteSecondary satellite
NameSeaSat 1COSMOS 2251 DEB
Spacetrack catalog number1096734136
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Oct 17 20:522021 Oct 18 06:59
Time of closest approach (UTC)2021 Oct 03 19:43:40.327
Minimum distance5.638 km
Height difference-2.868 km
Relative speed14.777 km/s
Angle between velocity vectors164°
Geographic position71.5°N, 43.3°W
Height759 km