| Primary satellite | Secondary satellite |
| Name | BlueWalker 3 | TIANHUI 4A |
| Spacetrack catalog number | 53807 | 50572 |
| Radar cross section | medium | medium |
| Epoch of two-line elements (UTC) | 2025 Dec 12 19:58 | 2025 Dec 13 00:34 |
| Time of closest approach (UTC) | 2024 Nov 13 04:35:35.500 |
| Minimum distance | 253.073 km |
| Height difference | -72.002 km |
| Relative speed | 14.452 km/s |
| Angle between velocity vectors | 142° |
| Geographic position | 1.4°S, 100.8°E |
| Height | 504 km |
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