| Primary satellite | Secondary satellite |
| Name | CZ-4 R/B DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 37622 | 31029 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 01:14 | 2024 Dec 22 21:53 |
| Time of closest approach (UTC) | 2024 Dec 25 06:50:43.326 |
| Minimum distance | 4.739 km |
| Height difference | -0.954 km |
| Relative speed | 14.421 km/s |
| Angle between velocity vectors | 147° |
| Geographic position | 57.8°N, 30.7°E |
| Height | 735 km |
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