| Primary satellite | Secondary satellite |
| Name | PEGASUS DEB | IRIDIUM 47 DEB |
| Spacetrack catalog number | 39932 | 40249 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 16 07:25 | 2024 Dec 23 12:35 |
| Time of closest approach (UTC) | 2024 Dec 26 03:53:08.728 |
| Minimum distance | 3.187 km |
| Height difference | 1.393 km |
| Relative speed | 14.886 km/s |
| Angle between velocity vectors | 168° |
| Geographic position | 10.6°S, 25.6°E |
| Height | 760 km |
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