| Primary satellite | Secondary satellite |
| Name | NOAA 18 | deb Agena D |
| Spacetrack catalog number | 28654 | 4211 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 23 03:46 | 2024 Dec 22 19:14 |
| Time of closest approach (UTC) | 2024 Dec 24 20:14:19.687 |
| Minimum distance | 4.229 km |
| Height difference | -0.739 km |
| Relative speed | 8.206 km/s |
| Angle between velocity vectors | 67° |
| Geographic position | 62.7°S, 55.1°E |
| Height | 866 km |
|