| Primary satellite | Secondary satellite |
| Name | CZ-4B DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 57397 | 32447 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 21:19 | 2024 Dec 17 19:41 |
| Time of closest approach (UTC) | 2024 Dec 27 04:48:45.821 |
| Minimum distance | 2.940 km |
| Height difference | 2.207 km |
| Relative speed | 14.240 km/s |
| Angle between velocity vectors | 148° |
| Geographic position | 54.7°S, 133.1°W |
| Height | 873 km |
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