| Primary satellite | Secondary satellite |
| Name | SR | SPARK 1 |
| Spacetrack catalog number | 46 | 41900 |
| Radar cross section | medium | medium |
| Epoch of two-line elements (UTC) | 2023 Nov 29 03:20 | 2023 Nov 29 20:48 |
| Time of closest approach (UTC) | 2023 Sep 30 17:29:37.021 |
| Minimum distance | 172.371 km |
| Height difference | 15.309 km |
| Relative speed | 14.901 km/s |
| Angle between velocity vectors | 163° |
| Geographic position | 25.2°N, 141.1°E |
| Height | 675 km |
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