| Primary satellite | Secondary satellite |
Name | XW-2B | FENGYUN 1C DEB |
Spacetrack catalog number | 40911 | 31983 |
Radar cross section | small | small |
Epoch of two-line elements (UTC) | 2023 Feb 04 19:11 | 2023 Feb 04 13:20 |
Time of closest approach (UTC) | 2022 Dec 06 11:59:26.944 |
Minimum distance | 812.475 km |
Height difference | -18.991 km |
Relative speed | 12.783 km/s |
Angle between velocity vectors | 114° |
Geographic position | 80.5°S, 143.3°W |
Height | 537 km |
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