| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | Orbcomm 23 |
| Spacetrack catalog number | 30218 | 25477 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 22 03:53 | 2024 Dec 22 14:20 |
| Time of closest approach (UTC) | 2024 Dec 24 19:11:05.924 |
| Minimum distance | 4.492 km |
| Height difference | 3.484 km |
| Relative speed | 9.008 km/s |
| Angle between velocity vectors | 74° |
| Geographic position | 37.5°S, 134.7°W |
| Height | 777 km |
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