| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 38166 | 29784 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 04:27 | 2024 Dec 23 10:24 |
| Time of closest approach (UTC) | 2024 Dec 25 08:22:10.247 |
| Minimum distance | 3.496 km |
| Height difference | 0.922 km |
| Relative speed | 14.777 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 1.1°N, 136.2°W |
| Height | 776 km |
|