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: 7/12/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 07/14/2025 | 21:20:05 | -0.33, 61.33 | -0.33, 61.37 | 4.62 | 80 |
| 2 | 07/17/2025 | 09:23:17 | 0.34, 61.28 | 0.21, 60.59 | 78.15 | 80 |
| 3 | 07/18/2025 | 09:07:13 | 0.33, 61.29 | 1.22, 65.13 | 437.87 | 80 |
| 4 | 07/19/2025 | 21:26:20 | -0.37, 61.37 | 0.00, 59.87 | 171.75 | 80 |
| 5 | 07/20/2025 | 21:10:16 | -0.36, 61.39 | -1.02, 64.41 | 343.48 | 80 |
| 6 | 07/22/2025 | 09:29:33 | 0.39, 61.35 | -0.11, 59.09 | 257.32 | 80 |
| 7 | 07/23/2025 | 09:13:29 | 0.38, 61.37 | 0.90, 63.63 | 257.91 | 80 |
| 8 | 07/24/2025 | 21:32:36 | -0.41, 61.45 | 0.31, 58.37 | 351.69 | 80 |
| 9 | 07/25/2025 | 21:16:31 | -0.40, 61.47 | -0.71, 62.90 | 163.40 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 7/12/2025
Download SNOs between GOES-15 and NPP since TLE EPOCH: 07/12/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NPP