| Primary satellite | Secondary satellite |
| Name | NOAA 15 | Burner II No. 9 |
| Spacetrack catalog number | 25338 | 4332 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2023 May 29 16:58 | 2023 May 29 14:58 |
| Time of closest approach (UTC) | 2023 Apr 08 01:38:24.564 |
| Minimum distance | 4.959 km |
| Height difference | 0.963 km |
| Relative speed | 14.559 km/s |
| Angle between velocity vectors | 157° |
| Geographic position | 40.5°S, 85.0°W |
| Height | 826 km |
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