| Primary satellite | Secondary satellite |
| Name | NOAA 16 DEB | Cosmos 158 Rocket |
| Spacetrack catalog number | 42423 | 2802 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 20 19:14 | 2024 Dec 22 17:16 |
| Time of closest approach (UTC) | 2024 Dec 24 00:16:23.649 |
| Minimum distance | 3.066 km |
| Height difference | 0.884 km |
| Relative speed | 5.417 km/s |
| Angle between velocity vectors | 42° |
| Geographic position | 53.3°S, 163.9°W |
| Height | 721 km |
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