| Primary satellite | Secondary satellite |
| Name | Cosmos 726 Rocket | NOAA 16 DEB |
| Spacetrack catalog number | 7737 | 41072 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 04 20:31 | 2024 Dec 04 19:54 |
| Time of closest approach (UTC) | 2024 Nov 08 06:09:51.999 |
| Minimum distance | 1.004 km |
| Height difference | 0.345 km |
| Relative speed | 14.801 km/s |
| Angle between velocity vectors | 176° |
| Geographic position | 55.7°N, 122.1°E |
| Height | 961 km |
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