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: 9/17/2023
| Index | Date | Time (GOES-18) | GOES-18 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/19/2023 | 22:32:14 | -0.01,-136.99 | -0.14,-137.52 | 61.52 | 80 |
| 2 | 09/20/2023 | 22:16:10 | -0.01,-136.98 | 0.88,-133.00 | 453.73 | 80 |
| 3 | 09/22/2023 | 10:35:17 | 0.00,-136.96 | 0.31,-138.26 | 148.82 | 80 |
| 4 | 09/23/2023 | 10:19:13 | 0.00,-136.94 | -0.71,-133.73 | 365.68 | 80 |
| 5 | 09/24/2023 | 22:38:29 | 0.00,-136.91 | -0.48,-139.04 | 242.56 | 80 |
| 6 | 09/25/2023 | 22:22:25 | 0.00,-136.89 | 0.54,-134.51 | 271.79 | 80 |
| 7 | 09/27/2023 | 10:41:32 | 0.00,-136.87 | 0.64,-139.78 | 331.48 | 80 |
| 8 | 09/28/2023 | 10:22:46 | 0.00,-136.85 | -0.33,-135.24 | 182.75 | 80 |
| 9 | 09/29/2023 | 22:44:43 | -0.00,-136.81 | -0.85,-140.55 | 425.91 | 80 |
| 10 | 09/30/2023 | 22:28:38 | -0.00,-136.79 | 0.18,-136.02 | 88.08 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/17/2023
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 09/17/2023 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21