| Primary satellite | Secondary satellite |
| Name | CZ-4C R/B | FENGYUN 1C DEB |
| Spacetrack catalog number | 54701 | 33689 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 18:02 | 2024 Dec 19 04:03 |
| Time of closest approach (UTC) | 2024 Dec 24 03:57:56.402 |
| Minimum distance | 4.652 km |
| Height difference | 2.582 km |
| Relative speed | 14.674 km/s |
| Angle between velocity vectors | 159° |
| Geographic position | 4.5°S, 165.6°E |
| Height | 766 km |
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