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: 7/18/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 07/19/2025 | 21:26:21 | -0.37, 61.35 | -0.03, 59.87 | 169.39 | 80 |
| 2 | 07/20/2025 | 21:10:16 | -0.36, 61.36 | -1.05, 64.40 | 346.34 | 80 |
| 3 | 07/22/2025 | 09:29:34 | 0.39, 61.31 | -0.08, 59.09 | 252.42 | 80 |
| 4 | 07/23/2025 | 09:13:28 | 0.38, 61.32 | 0.88, 63.63 | 263.35 | 80 |
| 5 | 07/24/2025 | 21:32:36 | -0.41, 61.41 | 0.28, 58.36 | 346.67 | 80 |
| 6 | 07/25/2025 | 21:16:32 | -0.40, 61.42 | -0.75, 62.90 | 168.95 | 80 |
| 7 | 07/27/2025 | 09:35:48 | 0.42, 61.37 | -0.45, 57.60 | 430.15 | 80 |
| 8 | 07/28/2025 | 09:19:44 | 0.41, 61.38 | 0.58, 62.13 | 85.82 | 80 |
| 9 | 07/30/2025 | 21:20:07 | -0.42, 61.47 | -0.40, 61.40 | 7.90 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 7/18/2025
Download SNOs between GOES-15 and NPP since TLE EPOCH: 07/18/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NPP