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: 8/23/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 08/24/2025 | 09:13:25 | 0.54, 61.62 | 0.98, 63.75 | 241.11 | 80 |
| 2 | 08/25/2025 | 21:35:12 | -0.54, 61.65 | 0.15, 58.48 | 361.57 | 80 |
| 3 | 08/26/2025 | 21:13:46 | -0.54, 61.64 | -0.83, 63.02 | 156.97 | 80 |
| 4 | 08/28/2025 | 09:35:43 | 0.54, 61.56 | -0.35, 57.72 | 438.00 | 80 |
| 5 | 08/29/2025 | 09:19:38 | 0.54, 61.54 | 0.70, 62.25 | 80.72 | 80 |
| 6 | 08/31/2025 | 21:22:40 | -0.55, 61.56 | -0.56, 61.52 | 4.73 | 80 |
| 7 | 09/03/2025 | 09:23:11 | 0.55, 61.49 | 0.38, 60.76 | 83.42 | 80 |
| 8 | 09/04/2025 | 09:07:06 | 0.56, 61.48 | 1.43, 65.29 | 434.39 | 80 |
| 9 | 09/05/2025 | 21:28:53 | -0.55, 61.52 | -0.24, 60.03 | 168.75 | 80 |
| 10 | 09/06/2025 | 21:07:27 | -0.56, 61.51 | -1.23, 64.57 | 348.28 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/23/2025
Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/23/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NPP