| Primary satellite | Secondary satellite |
| Name | Cosmos 540 Rocket | DMSP F15 DEB |
| Spacetrack catalog number | 6324 | 25993 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 06 14:40 | 2024 Dec 06 04:38 |
| Time of closest approach (UTC) | 2024 Nov 13 19:43:24.923 |
| Minimum distance | 51.593 km |
| Height difference | -2.375 km |
| Relative speed | 14.896 km/s |
| Angle between velocity vectors | 169° |
| Geographic position | 41.1°S, 124.2°E |
| Height | 752 km |
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