| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 36188 | 36203 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 04:41 | 2024 Dec 18 23:24 |
| Time of closest approach (UTC) | 2024 Dec 27 08:16:19.848 |
| Minimum distance | 3.053 km |
| Height difference | 1.232 km |
| Relative speed | 14.710 km/s |
| Angle between velocity vectors | 160° |
| Geographic position | 26.8°S, 42.1°E |
| Height | 738 km |
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