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Location: Powder Track
(41.8531°N, 72.3584°W)
Time: 11:20:19

Close Encounter Details

Primary satelliteSecondary satellite
NameN. Korean satelliteCosmos 1455
Spacetrack catalog number3902614032
Radar cross sectionmediumlarge
Epoch of two-line elements (UTC)2021 Sep 21 17:252021 Sep 21 06:32
Time of closest approach (UTC)2021 Jul 30 22:01:22.057
Minimum distance76.051 km
Height difference3.422 km
Relative speed15.089 km/s
Angle between velocity vectors165°
Geographic position82.8°N, 169.4°W
Height509 km