| Primary satellite | Secondary satellite |
| Name | BlueWalker 3 | STARLINK-30475 |
| Spacetrack catalog number | 53807 | 57929 |
| Radar cross section | medium | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 09:20 | 2024 Dec 23 03:37 |
| Time of closest approach (UTC) | 2024 Dec 26 00:53:15.288 |
| Minimum distance | 3.035 km |
| Height difference | 2.820 km |
| Relative speed | 9.234 km/s |
| Angle between velocity vectors | 75° |
| Geographic position | 32.7°S, 110.5°W |
| Height | 478 km |
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