Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-18 and NOAA-21 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/9/2024
| Index | Date | Time (GOES-18) | GOES-18 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 05/10/2024 | 22:48:26 | 0.00,-137.00 | -0.80,-140.60 | 409.62 | 80 |
| 2 | 05/11/2024 | 22:27:01 | 0.00,-137.00 | 0.22,-136.06 | 106.86 | 80 |
| 3 | 05/13/2024 | 10:48:47 | -0.01,-137.00 | 0.97,-141.32 | 492.32 | 80 |
| 4 | 05/14/2024 | 10:32:42 | -0.01,-136.99 | -0.05,-136.78 | 24.10 | 80 |
| 5 | 05/16/2024 | 22:35:51 | 0.01,-136.97 | -0.12,-137.54 | 65.04 | 80 |
| 6 | 05/17/2024 | 22:14:25 | 0.01,-136.96 | 0.90,-133.00 | 451.22 | 80 |
| 7 | 05/19/2024 | 10:36:11 | -0.01,-136.96 | 0.27,-138.26 | 148.49 | 80 |
| 8 | 05/20/2024 | 10:20:05 | -0.01,-136.95 | -0.71,-133.72 | 367.43 | 80 |
| 9 | 05/21/2024 | 22:41:59 | 0.02,-136.91 | -0.47,-139.01 | 239.23 | 80 |
| 10 | 05/22/2024 | 22:23:14 | 0.02,-136.90 | 0.57,-134.47 | 276.10 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 5/9/2024
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 05/09/2024 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21