| Satellite | Prediction day | Model | RMSE/ns | Maximum/ns | STD/ns |
| PRN20 | 10 d | QP | 4.40 | 10.23 | 2.72 |
| GM(1,1) | 2.77 | 7.00 | 1.85 | ||
| ANN | 2.62 | 6.14 | 1.82 | ||
| 30 d | QP | 32.09 | 70.69 | 20.65 | |
| GM(1,1) | 22.46 | 50.36 | 14.68 | ||
| ANN | 22.18 | 49.57 | 14.36 | ||
| 60 d | QP | 130.42 | 294.39 | 87.40 | |
| GM(1,1) | 96.62 | 220.76 | 65.67 | ||
| ANN | 94.94 | 216.87 | 64.43 | ||
| PRN24 | 10 d | QP | 75.68 | 145.00 | 41.07 |
| GM(1,1) | 24.90 | 47.37 | 13.65 | ||
| ANN | 15.09 | 29.10 | 7.17 | ||
| 30 d | QP | 377.00 | 782.82 | 228.50 | |
| GM(1,1) | 82.97 | 160.40 | 46.06 | ||
| ANN | 40.26 | 86.64 | 22.22 | ||
| PRN24 | 60 d | QP | 1189.40 | 2513.30 | 741.29 |
| GM(1,1) | 159.08 | 275.51 | 79.50 | ||
| ANN | 56.74 | 96.20 | 24.47 | ||
| PRN31 | 10 d | QP | 20.82 | 42.52 | 12.23 |
| GM(1,1) | 48.14 | 95.77 | 27.05 | ||
| ANN | 8.93 | 18.05 | 4.84 | ||
| 30 d | QP | 101.76 | 198.45 | 59.45 | |
| GM(1,1) | 255.14 | 520.87 | 153.86 | ||
| ANN | 30.05 | 46.06 | 14.97 | ||
| 60 d | QP | 295.60 | 601.17 | 178.95 | |
| GM(1,1) | 811.43 | 1702.3 | 506.22 | ||
| ANN | 50.10 | 75.95 | 22.53 |