| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-6A DEB |
| Spacetrack catalog number | 35123 | 61415 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 17 17:10 | 2024 Dec 23 04:04 |
| Time of closest approach (UTC) | 2024 Dec 29 21:27:09.873 |
| Minimum distance | 0.503 km |
| Height difference | 0.273 km |
| Relative speed | 14.808 km/s |
| Angle between velocity vectors | 164° |
| Geographic position | 59.1°N, 92.9°E |
| Height | 812 km |
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