| Primary satellite | Secondary satellite |
| Name | BlueWalker 3 | KEPLER-7 |
| Spacetrack catalog number | 53807 | 47955 |
| Radar cross section | medium | medium |
| Epoch of two-line elements (UTC) | 2023 Dec 07 04:48 | 2023 Dec 06 06:08 |
| Time of closest approach (UTC) | 2023 Oct 03 17:40:22.064 |
| Minimum distance | 3496.185 km |
| Height difference | -5.373 km |
| Relative speed | 13.784 km/s |
| Angle between velocity vectors | 130° |
| Geographic position | 50.5°S, 45.2°W |
| Height | 517 km |
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