| Primary satellite | Secondary satellite |
| Name | STARLINK-30159 | AO-73 |
| Spacetrack catalog number | 57440 | 39444 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 20:18 | 2024 Dec 23 08:03 |
| Time of closest approach (UTC) | 2024 Dec 24 05:42:37.075 |
| Minimum distance | 3.756 km |
| Height difference | -1.938 km |
| Relative speed | 14.296 km/s |
| Angle between velocity vectors | 141° |
| Geographic position | 0.4°N, 43.4°W |
| Height | 559 km |
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