| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-4C DEB |
| Spacetrack catalog number | 36188 | 42671 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 04:41 | 2024 Dec 22 14:16 |
| Time of closest approach (UTC) | 2024 Dec 27 02:38:58.311 |
| Minimum distance | 3.622 km |
| Height difference | 1.048 km |
| Relative speed | 14.043 km/s |
| Angle between velocity vectors | 141° |
| Geographic position | 64.8°N, 67.8°W |
| Height | 761 km |
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