| Primary satellite | Secondary satellite |
| Name | NOAA 15 | FENGYUN 1C DEB |
| Spacetrack catalog number | 25338 | 30419 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Jun 02 20:18 | 2023 Jun 02 15:51 |
| Time of closest approach (UTC) | 2023 Apr 07 06:58:25.159 |
| Minimum distance | 55.610 km |
| Height difference | -0.712 km |
| Relative speed | 13.199 km/s |
| Angle between velocity vectors | 125° |
| Geographic position | 70.1°S, 147.7°W |
| Height | 834 km |
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