| Primary satellite | Secondary satellite |
| Name | Cosmos 540 Rocket | SL-24 R/B |
| Spacetrack catalog number | 6324 | 28367 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2025 May 20 12:49 | 2025 May 20 13:23 |
| Time of closest approach (UTC) | 2024 Jun 16 05:05:36.929 |
| Minimum distance | 3084.993 km |
| Height difference | 416.021 km |
| Relative speed | 14.622 km/s |
| Angle between velocity vectors | 174° |
| Geographic position | 28.9°S, 104.9°W |
| Height | 747 km |
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