| Primary satellite | Secondary satellite |
| Name | NOAA 15 | NOAA 17 |
| Spacetrack catalog number | 25338 | 27453 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2023 Jun 02 20:18 | 2023 Jun 02 19:54 |
| Time of closest approach (UTC) | 2023 Mar 23 15:02:36.925 |
| Minimum distance | 58.218 km |
| Height difference | 4.320 km |
| Relative speed | 9.751 km/s |
| Angle between velocity vectors | 82° |
| Geographic position | 78.4°S, 113.6°E |
| Height | 829 km |
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