| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CAS-6 |
| Spacetrack catalog number | 33603 | 44881 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 22 16:03 | 2024 Dec 23 09:47 |
| Time of closest approach (UTC) | 2024 Dec 28 00:30:46.501 |
| Minimum distance | 0.685 km |
| Height difference | -0.641 km |
| Relative speed | 14.938 km/s |
| Angle between velocity vectors | 163° |
| Geographic position | 13.2°N, 153.2°E |
| Height | 621 km |
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