| Primary satellite | Secondary satellite |
| Name | O/OREOS (USA 219) | NORSAT 4 |
| Spacetrack catalog number | 37224 | 62702 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2025 Dec 14 02:25 | 2025 Dec 14 04:51 |
| Time of closest approach (UTC) | 2025 Nov 16 03:55:30.857 |
| Minimum distance | 48.155 km |
| Height difference | 1.768 km |
| Relative speed | 14.956 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 54.1°N, 114.6°E |
| Height | 592 km |
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