| Primary satellite | Secondary satellite |
| Name | NOAA 16 DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 42426 | 30225 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 07:37 | 2024 Dec 23 07:36 |
| Time of closest approach (UTC) | 2024 Dec 26 03:38:47.926 |
| Minimum distance | 13.859 km |
| Height difference | -6.134 km |
| Relative speed | 0.779 km/s |
| Angle between velocity vectors | 6° |
| Geographic position | 81.4°N, 152.8°E |
| Height | 846 km |
|