| Primary satellite | Secondary satellite |
| Name | OBJECT J | Macsat 2 |
| Spacetrack catalog number | 44887 | 20608 |
| Radar cross section | medium | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 23 04:48 | 2024 Dec 23 07:56 |
| Time of closest approach (UTC) | 2024 Dec 29 03:33:59.249 |
| Minimum distance | 4.255 km |
| Height difference | 2.568 km |
| Relative speed | 15.078 km/s |
| Angle between velocity vectors | 172° |
| Geographic position | 5.4°S, 111.0°E |
| Height | 612 km |
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