| Primary satellite | Secondary satellite |
| Name | NOAA 18 | SL-14 DEB |
| Spacetrack catalog number | 28654 | 39974 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 03:46 | 2024 Dec 17 05:54 |
| Time of closest approach (UTC) | 2024 Dec 25 00:24:07.321 |
| Minimum distance | 3.932 km |
| Height difference | -3.135 km |
| Relative speed | 10.159 km/s |
| Angle between velocity vectors | 86° |
| Geographic position | 78.0°N, 157.7°W |
| Height | 868 km |
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