| Primary satellite | Secondary satellite |
| Name | NOAA 16 DEB | IRIDIUM 33 DEB |
| Spacetrack catalog number | 41056 | 38228 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 13:15 | 2024 Dec 20 19:28 |
| Time of closest approach (UTC) | 2024 Dec 28 00:56:21.034 |
| Minimum distance | 2.819 km |
| Height difference | -2.800 km |
| Relative speed | 14.833 km/s |
| Angle between velocity vectors | 175° |
| Geographic position | 22.1°N, 87.3°E |
| Height | 847 km |
|