| Primary satellite | Secondary satellite |
| Name | deb Agena D | NOAA 12 |
| Spacetrack catalog number | 4216 | 21263 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 19:57 | 2024 Dec 23 04:19 |
| Time of closest approach (UTC) | 2024 Dec 29 19:58:46.992 |
| Minimum distance | 4.244 km |
| Height difference | 3.426 km |
| Relative speed | 14.585 km/s |
| Angle between velocity vectors | 158° |
| Geographic position | 56.7°S, 33.5°W |
| Height | 831 km |
|