User: anonymous   Login
Location: Abraham Lincoln Continuation High School
(33.9711°N, 117.3662°W)
Time: 09:22:23

Close Encounter Details

Primary satelliteSecondary satellite
NameIridium 4 RocketTDS 1
Spacetrack catalog number2479740076
Radar cross sectionlargemedium
Epoch of two-line elements (UTC)2021 Jun 17 23:032021 Jun 17 20:42
Time of closest approach (UTC)2021 May 18 12:30:58.798
Minimum distance4.994 km
Height difference1.991 km
Relative speed14.785 km/s
Angle between velocity vectors155°
Geographic position76.4°S, 42.2°W
Height635 km