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Location: El Mouella
(16.4949°N, 9.1594°W)
Time: 10:29:30

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1666IGS 7A
Spacetrack catalog number1588937954
Radar cross sectionlarge
Epoch of two-line elements (UTC)2021 Jun 14 21:302021 Jun 08 22:13
Time of closest approach (UTC)2021 May 08 16:45:31.320
Minimum distance2.722 km
Height difference0.737 km
Relative speed15.214 km/s
Angle between velocity vectors180°
Geographic position49.3°N, 85.9°W
Height520 km