| Primary satellite | Secondary satellite |
| Name | CZ-4C R/B | FENGYUN 1C DEB |
| Spacetrack catalog number | 54701 | 30999 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 18:02 | 2024 Dec 21 07:33 |
| Time of closest approach (UTC) | 2024 Dec 26 13:54:04.617 |
| Minimum distance | 4.846 km |
| Height difference | 3.379 km |
| Relative speed | 5.144 km/s |
| Angle between velocity vectors | 40° |
| Geographic position | 14.1°S, 11.6°E |
| Height | 762 km |
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