| Primary satellite | Secondary satellite |
| Name | DMSP 5D-2 F13 DEB | IRIDIUM 33 DEB |
| Spacetrack catalog number | 42327 | 34159 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 00:22 | 2024 Dec 23 00:41 |
| Time of closest approach (UTC) | 2024 Dec 25 13:27:49.652 |
| Minimum distance | 2.306 km |
| Height difference | 0.075 km |
| Relative speed | 14.889 km/s |
| Angle between velocity vectors | 172° |
| Geographic position | 47.2°N, 77.7°E |
| Height | 788 km |
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