| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-6A DEB |
| Spacetrack catalog number | 41826 | 56616 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2025 Nov 17 15:25 | 2025 Nov 17 05:50 |
| Time of closest approach (UTC) | 2025 Oct 17 04:54:20.779 |
| Minimum distance | 239.800 km |
| Height difference | -2.990 km |
| Relative speed | 7.744 km/s |
| Angle between velocity vectors | 63° |
| Geographic position | 80.3°S, 39.8°W |
| Height | 858 km |
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