| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | IRIDIUM 160 |
| Spacetrack catalog number | 38166 | 43569 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 04:27 | 2024 Dec 22 20:46 |
| Time of closest approach (UTC) | 2024 Dec 28 05:11:30.540 |
| Minimum distance | 2.164 km |
| Height difference | -0.894 km |
| Relative speed | 14.789 km/s |
| Angle between velocity vectors | 165° |
| Geographic position | 67.5°S, 65.6°W |
| Height | 806 km |
|