| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-6A DEB |
| Spacetrack catalog number | 29982 | 60624 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 07:30 | 2024 Dec 23 11:27 |
| Time of closest approach (UTC) | 2024 Dec 29 23:00:37.117 |
| Minimum distance | 4.173 km |
| Height difference | 1.498 km |
| Relative speed | 14.514 km/s |
| Angle between velocity vectors | 155° |
| Geographic position | 69.5°N, 106.9°W |
| Height | 781 km |
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