User: anonymous   Login
Location: Bushey
(51.6333°N, 0.3667°W)
Time: 09:20:15

Close Encounter Details

Primary satelliteSecondary satellite
NameUSA 305Tiros 4 despin weight
Spacetrack catalog number45873228
Radar cross sectionsmall
Epoch of two-line elements (UTC)2021 May 07 21:332021 Jun 21 03:34
Time of closest approach (UTC)2021 May 16 01:01:38.041
Minimum distance4.611 km
Height difference1.241 km
Relative speed9.039 km/s
Angle between velocity vectors73°
Geographic position38.7°N, 168.8°W
Height571 km