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: 9/11/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/11/2025 | 21:14:39 | -0.56, 61.40 | -0.91, 62.85 | 165.99 | 80 |
| 2 | 09/13/2025 | 09:36:38 | 0.54, 61.35 | -0.31, 57.54 | 433.49 | 80 |
| 3 | 09/14/2025 | 09:20:36 | 0.55, 61.34 | 0.72, 62.06 | 82.39 | 80 |
| 4 | 09/16/2025 | 21:23:43 | -0.55, 61.39 | -0.51, 61.33 | 8.33 | 80 |
| 5 | 09/19/2025 | 09:27:00 | 0.54, 61.35 | 0.34, 60.54 | 92.93 | 80 |
| 6 | 09/20/2025 | 09:08:17 | 0.56, 61.35 | 1.37, 65.06 | 423.00 | 80 |
| 7 | 09/21/2025 | 21:30:07 | -0.53, 61.38 | -0.19, 59.79 | 181.16 | 80 |
| 8 | 09/22/2025 | 21:08:45 | -0.55, 61.39 | -1.22, 64.31 | 333.71 | 80 |
| 9 | 09/24/2025 | 09:33:23 | 0.51, 61.36 | -0.02, 59.01 | 267.70 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/11/2025
Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/11/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NPP