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Location: Powder Track
(41.8531°N, 72.3584°W)
Time: 15:59:38

Close Encounter Details

Primary satelliteSecondary satellite
NameVanguard 1 RocketFENGYUN 1C DEB
Spacetrack catalog number1630476
Radar cross sectionmediumsmall
Epoch of two-line elements (UTC)2021 Sep 16 09:082021 Sep 16 11:39
Time of closest approach (UTC)2021 Aug 05 05:30:29.768
Minimum distance4.588 km
Height difference3.996 km
Relative speed14.014 km/s
Angle between velocity vectors129°
Geographic position17.2°N, 156.5°E
Height854 km