| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | NOAA 16 |
| Spacetrack catalog number | 30462 | 26536 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 21 23:50 | 2024 Dec 23 03:11 |
| Time of closest approach (UTC) | 2024 Dec 25 18:28:50.293 |
| Minimum distance | 2.343 km |
| Height difference | 1.330 km |
| Relative speed | 4.885 km/s |
| Angle between velocity vectors | 38° |
| Geographic position | 80.9°N, 92.7°W |
| Height | 853 km |
|