| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-4C DEB |
| Spacetrack catalog number | 30565 | 38293 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 15:00 | 2024 Dec 23 00:26 |
| Time of closest approach (UTC) | 2024 Dec 24 04:18:02.114 |
| Minimum distance | 4.427 km |
| Height difference | 3.212 km |
| Relative speed | 14.714 km/s |
| Angle between velocity vectors | 161° |
| Geographic position | 27.8°S, 91.7°E |
| Height | 809 km |
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