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: 7/13/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 07/14/2025 | 21:20:04 | -0.33, 61.33 | -0.32, 61.37 | 5.16 | 80 |
| 2 | 07/17/2025 | 09:23:17 | 0.34, 61.28 | 0.20, 60.60 | 77.64 | 80 |
| 3 | 07/18/2025 | 09:07:13 | 0.33, 61.29 | 1.21, 65.13 | 438.41 | 80 |
| 4 | 07/19/2025 | 21:26:21 | -0.37, 61.37 | -0.05, 59.86 | 171.31 | 80 |
| 5 | 07/20/2025 | 21:10:17 | -0.36, 61.38 | -1.06, 64.40 | 343.97 | 80 |
| 6 | 07/22/2025 | 09:29:33 | 0.39, 61.35 | -0.13, 59.10 | 256.52 | 80 |
| 7 | 07/23/2025 | 09:13:28 | 0.38, 61.36 | 0.89, 63.63 | 258.77 | 80 |
| 8 | 07/24/2025 | 21:32:37 | -0.41, 61.44 | 0.27, 58.36 | 350.93 | 80 |
| 9 | 07/25/2025 | 21:16:31 | -0.40, 61.46 | -0.69, 62.91 | 164.23 | 80 |
| 10 | 07/27/2025 | 09:35:49 | 0.42, 61.43 | -0.44, 57.60 | 436.63 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 7/13/2025
Download SNOs between GOES-15 and NPP since TLE EPOCH: 07/13/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NPP