| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-6A DEB |
| Spacetrack catalog number | 29773 | 60689 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 23 09:12 | 2024 Dec 23 03:54 |
| Time of closest approach (UTC) | 2024 Dec 26 08:07:56.468 |
| Minimum distance | 0.675 km |
| Height difference | -0.091 km |
| Relative speed | 14.723 km/s |
| Angle between velocity vectors | 163° |
| Geographic position | 61.8°N, 119.8°E |
| Height | 825 km |
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