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: 3/11/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 03/12/2025 | 09:03:34 | -0.10, 61.34 | 0.80, 65.22 | 442.93 | 39 |
| 2 | 03/13/2025 | 21:24:39 | 0.10, 61.25 | 0.41, 59.97 | 146.28 | 80 |
| 3 | 03/14/2025 | 21:05:53 | 0.10, 61.25 | -0.63, 64.50 | 371.27 | 80 |
| 4 | 03/16/2025 | 09:30:27 | -0.10, 61.33 | -0.54, 59.21 | 240.98 | 80 |
| 5 | 03/17/2025 | 09:09:01 | -0.10, 61.33 | 0.44, 63.76 | 276.29 | 80 |
| 6 | 03/18/2025 | 21:30:47 | 0.10, 61.25 | 0.69, 58.49 | 313.68 | 80 |
| 7 | 03/19/2025 | 21:14:41 | 0.10, 61.25 | -0.31, 63.03 | 203.29 | 80 |
| 8 | 03/21/2025 | 09:36:34 | -0.10, 61.35 | -0.92, 57.75 | 410.02 | 80 |
| 9 | 03/22/2025 | 09:15:08 | -0.11, 61.36 | 0.07, 62.30 | 106.50 | 80 |
| 10 | 03/23/2025 | 21:36:54 | 0.11, 61.29 | 1.04, 57.03 | 484.77 | 80 |
| 11 | 03/24/2025 | 21:20:47 | 0.12, 61.30 | 0.04, 61.57 | 31.63 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/11/2025
Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/11/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NPP