| Primary satellite | Secondary satellite |
| Name | BlueWalker 3 | LilacSat-2 |
| Spacetrack catalog number | 53807 | 40908 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 Dec 06 11:29 | 2023 Dec 06 19:02 |
| Time of closest approach (UTC) | 2023 Sep 27 04:56:30.377 |
| Minimum distance | 2414.389 km |
| Height difference | -6.680 km |
| Relative speed | 8.768 km/s |
| Angle between velocity vectors | 70° |
| Geographic position | 36.5°N, 33.0°E |
| Height | 508 km |
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