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Location: El Mouella
(16.4949°N, 9.1594°W)
Time: 01:32:45

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1666ZHUHAI-1 OHS-02
Spacetrack catalog number1588943441
Radar cross sectionlargemedium
Epoch of two-line elements (UTC)2021 Jun 12 12:372021 Jun 12 17:54
Time of closest approach (UTC)2021 May 11 06:28:06.454
Minimum distance0.797 km
Height difference-0.384 km
Relative speed15.224 km/s
Angle between velocity vectors180°
Geographic position65.0°N, 70.9°E
Height518 km