| Primary satellite | Secondary satellite |
| Name | NOAA 16 DEB | IRIDIUM 150 |
| Spacetrack catalog number | 41652 | 43257 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 00:45 | 2024 Dec 22 21:12 |
| Time of closest approach (UTC) | 2024 Dec 27 21:24:33.353 |
| Minimum distance | 3.520 km |
| Height difference | 2.323 km |
| Relative speed | 8.110 km/s |
| Angle between velocity vectors | 66° |
| Geographic position | 78.1°S, 79.4°E |
| Height | 805 km |
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