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Location: Chena
(64.8152°N, 147.9227°W)
Time: 12:39:13

Close Encounter Details

Primary satelliteSecondary satellite
NameN. Korean satelliteFLOCK 4A 16
Spacetrack catalog number3902644099
Radar cross sectionmediumsmall
Epoch of two-line elements (UTC)2021 Apr 13 05:122021 Apr 13 03:20
Time of closest approach (UTC)2021 Mar 10 10:45:53.176
Minimum distance388.307 km
Height difference1.254 km
Relative speed8.430 km/s
Angle between velocity vectors67°
Geographic position80.0°S, 131.1°W
Height514 km