| Primary satellite | Secondary satellite |
| Name | Cosmos 540 Rocket | NOAA 17 DEB |
| Spacetrack catalog number | 6324 | 48750 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Mar 28 13:11 | 2023 Mar 28 04:03 |
| Time of closest approach (UTC) | 2023 Feb 03 17:38:53.079 |
| Minimum distance | 494.278 km |
| Height difference | -12.150 km |
| Relative speed | 13.228 km/s |
| Angle between velocity vectors | 124° |
| Geographic position | 73.7°S, 138.3°E |
| Height | 769 km |
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