| Primary satellite | Secondary satellite |
| Name | CZ-4 R/B DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 37622 | 31959 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 01:14 | 2024 Dec 17 21:26 |
| Time of closest approach (UTC) | 2024 Dec 28 22:12:50.172 |
| Minimum distance | 3.871 km |
| Height difference | -3.713 km |
| Relative speed | 14.685 km/s |
| Angle between velocity vectors | 160° |
| Geographic position | 33.5°S, 27.7°W |
| Height | 779 km |
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