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Location: El Mouella
(16.4949°N, 9.1594°W)
Time: 10:22:48

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1666OBJECT J
Spacetrack catalog number1588948256
Radar cross sectionlargemedium
Epoch of two-line elements (UTC)2021 Jun 12 22:062021 Jun 12 22:59
Time of closest approach (UTC)2021 May 09 03:59:04.836
Minimum distance5.304 km
Height difference3.988 km
Relative speed15.218 km/s
Angle between velocity vectors178°
Geographic position82.0°N, 165.6°E
Height517 km