| Primary satellite | Secondary satellite |
| Name | DMSP 5D-2 F13 DEB | IRIDIUM 33 DEB |
| Spacetrack catalog number | 40516 | 33866 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 19:03 | 2024 Dec 22 17:37 |
| Time of closest approach (UTC) | 2024 Dec 28 09:38:09.605 |
| Minimum distance | 4.948 km |
| Height difference | 4.828 km |
| Relative speed | 13.981 km/s |
| Angle between velocity vectors | 139° |
| Geographic position | 80.2°S, 159.6°W |
| Height | 801 km |
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