| Primary satellite | Secondary satellite |
| Name | PRISMA (TANGO) | FENGYUN 1C DEB |
| Spacetrack catalog number | 36827 | 31258 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 Oct 01 13:51 | 2023 Oct 01 16:52 |
| Time of closest approach (UTC) | 2023 Jun 11 06:57:29.026 |
| Minimum distance | 7271.913 km |
| Height difference | -6.585 km |
| Relative speed | 14.893 km/s |
| Angle between velocity vectors | 171° |
| Geographic position | 6.0°S, 175.7°E |
| Height | 772 km |
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