Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-15 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/13/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 10/15/2025 | 09:40:05 | 0.39, 61.42 | -0.48, 57.50 | 445.89 | 80 |
| 2 | 10/16/2025 | 09:18:41 | 0.43, 61.42 | 0.54, 62.03 | 69.19 | 80 |
| 3 | 10/18/2025 | 21:24:27 | -0.39, 61.45 | -0.36, 61.30 | 17.98 | 80 |
| 4 | 10/19/2025 | 21:03:05 | -0.43, 61.47 | -1.44, 65.81 | 495.89 | 80 |
| 5 | 10/21/2025 | 09:27:40 | 0.36, 61.47 | 0.13, 60.54 | 106.98 | 80 |
| 6 | 10/22/2025 | 09:06:18 | 0.40, 61.48 | 1.22, 65.05 | 407.74 | 80 |
| 7 | 10/23/2025 | 21:30:46 | -0.32, 61.50 | 0.04, 59.80 | 193.57 | 80 |
| 8 | 10/24/2025 | 21:09:22 | -0.37, 61.52 | -0.99, 64.33 | 319.52 | 80 |
| 9 | 10/26/2025 | 09:33:58 | 0.29, 61.55 | -0.30, 59.05 | 285.97 | 80 |
| 10 | 10/27/2025 | 09:12:35 | 0.34, 61.57 | 0.79, 63.56 | 227.88 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/13/2025
Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/13/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NPP