| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30903 | 30086 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 17 10:31 | 2024 Dec 23 01:02 |
| Time of closest approach (UTC) | 2024 Dec 29 01:07:35.414 |
| Minimum distance | 3.393 km |
| Height difference | 2.609 km |
| Relative speed | 14.441 km/s |
| Angle between velocity vectors | 154° |
| Geographic position | 44.0°N, 111.8°E |
| Height | 900 km |
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