| Primary satellite | Secondary satellite |
| Name | NOAA 16 DEB | IRIDIUM 33 DEB |
| Spacetrack catalog number | 41256 | 36080 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 09:22 | 2024 Dec 22 04:52 |
| Time of closest approach (UTC) | 2024 Dec 28 10:53:15.258 |
| Minimum distance | 3.093 km |
| Height difference | -2.762 km |
| Relative speed | 7.401 km/s |
| Angle between velocity vectors | 59° |
| Geographic position | 76.7°N, 85.1°W |
| Height | 771 km |
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