| Primary satellite | Secondary satellite |
| Name | DMSP 5D-2 F13 DEB | IRIDIUM 33 DEB |
| Spacetrack catalog number | 42327 | 33886 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 21 00:22 | 2024 Dec 23 03:37 |
| Time of closest approach (UTC) | 2024 Dec 28 13:50:33.489 |
| Minimum distance | 1.809 km |
| Height difference | -0.752 km |
| Relative speed | 14.890 km/s |
| Angle between velocity vectors | 171° |
| Geographic position | 54.4°N, 86.1°W |
| Height | 785 km |
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