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: 8/14/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 08/15/2025 | 21:22:44 | -0.50, 61.64 | -0.45, 61.47 | 20.29 | 80 |
| 2 | 08/16/2025 | 21:01:20 | -0.50, 61.66 | -1.49, 65.99 | 494.42 | 80 |
| 3 | 08/18/2025 | 09:23:16 | 0.52, 61.62 | 0.29, 60.70 | 105.49 | 80 |
| 4 | 08/19/2025 | 09:07:12 | 0.52, 61.64 | 1.33, 65.23 | 409.35 | 80 |
| 5 | 08/20/2025 | 21:28:58 | -0.53, 61.73 | -0.13, 59.97 | 200.76 | 80 |
| 6 | 08/21/2025 | 21:07:33 | -0.53, 61.76 | -1.12, 64.51 | 313.62 | 80 |
| 7 | 08/23/2025 | 09:29:30 | 0.53, 61.73 | -0.01, 59.20 | 287.09 | 80 |
| 8 | 08/24/2025 | 09:13:24 | 0.53, 61.74 | 0.98, 63.74 | 227.99 | 80 |
| 9 | 08/25/2025 | 21:35:11 | -0.53, 61.83 | 0.22, 58.49 | 380.63 | 80 |
| 10 | 08/26/2025 | 21:13:45 | -0.53, 61.85 | -0.77, 63.03 | 133.66 | 80 |
| 11 | 08/28/2025 | 09:35:42 | 0.53, 61.84 | -0.41, 57.73 | 468.39 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/14/2025
Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/14/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NPP