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: 3/17/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 03/18/2025 | 21:30:46 | 0.10, 61.24 | 0.72, 58.50 | 312.49 | 80 |
| 2 | 03/19/2025 | 21:14:40 | 0.10, 61.24 | -0.28, 63.04 | 204.79 | 80 |
| 3 | 03/21/2025 | 09:36:34 | -0.10, 61.32 | -0.88, 57.75 | 406.65 | 80 |
| 4 | 03/22/2025 | 09:17:48 | -0.11, 61.33 | 0.13, 62.29 | 110.22 | 80 |
| 5 | 03/23/2025 | 21:36:53 | 0.11, 61.26 | 1.03, 57.03 | 481.83 | 80 |
| 6 | 03/24/2025 | 21:20:47 | 0.11, 61.27 | 0.02, 61.57 | 34.99 | 80 |
| 7 | 03/27/2025 | 09:23:53 | -0.12, 61.37 | -0.21, 60.83 | 60.75 | 80 |
| 8 | 03/28/2025 | 09:05:06 | -0.12, 61.38 | 0.76, 65.38 | 455.79 | 80 |
| 9 | 03/29/2025 | 21:24:11 | 0.11, 61.32 | 0.37, 60.12 | 136.96 | 80 |
| 10 | 03/30/2025 | 21:08:05 | 0.12, 61.34 | -0.65, 64.66 | 379.30 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/17/2025
Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/17/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NPP