| Primary satellite | Secondary satellite |
| Name | CUTE-I | FENGYUN 1C DEB |
| Spacetrack catalog number | 27844 | 31093 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2026 Jan 18 23:10 | 2026 Jan 17 23:43 |
| Time of closest approach (UTC) | 2025 Dec 17 06:57:41.525 |
| Minimum distance | 3.030 km |
| Height difference | 2.997 km |
| Relative speed | 14.702 km/s |
| Angle between velocity vectors | 159° |
| Geographic position | 36.3°S, 173.0°E |
| Height | 820 km |
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