| Primary satellite | Secondary satellite |
| Name | deb S5M | NOAA 18 |
| Spacetrack catalog number | 25226 | 28654 |
| Radar cross section | medium | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 05:32 | 2024 Dec 23 08:51 |
| Time of closest approach (UTC) | 2024 Dec 24 22:41:26.746 |
| Minimum distance | 2.760 km |
| Height difference | 2.759 km |
| Relative speed | 14.759 km/s |
| Angle between velocity vectors | 168° |
| Geographic position | 79.6°N, 121.3°W |
| Height | 866 km |
|