| Primary satellite | Secondary satellite |
| Name | NOAA 16 DEB | Sep Motor Cover |
| Spacetrack catalog number | 41058 | 16391 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 13:11 | 2024 Dec 22 20:08 |
| Time of closest approach (UTC) | 2024 Dec 24 02:16:45.946 |
| Minimum distance | 4.990 km |
| Height difference | -1.342 km |
| Relative speed | 12.457 km/s |
| Angle between velocity vectors | 113° |
| Geographic position | 71.0°S, 93.5°W |
| Height | 869 km |
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