| Primary satellite | Secondary satellite |
| Name | NOAA 17 DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 48178 | 31053 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 09:51 | 2024 Dec 23 09:04 |
| Time of closest approach (UTC) | 2024 Dec 25 22:06:19.067 |
| Minimum distance | 0.314 km |
| Height difference | 0.240 km |
| Relative speed | 14.754 km/s |
| Angle between velocity vectors | 157° |
| Geographic position | 38.9°S, 85.9°E |
| Height | 772 km |
|