Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/23/2021
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/23/2021 | 22:24:28 | -0.04,-137.20 | 0.48,-134.75 | 279.09 | 80 |
| 2 | 09/25/2021 | 10:43:35 | 0.04,-137.20 | 0.68,-140.02 | 321.71 | 80 |
| 3 | 09/26/2021 | 10:27:31 | 0.04,-137.19 | -0.36,-135.49 | 194.11 | 80 |
| 4 | 09/27/2021 | 22:46:46 | -0.03,-137.17 | -0.87,-140.79 | 412.18 | 80 |
| 5 | 09/28/2021 | 22:30:42 | -0.03,-137.16 | 0.17,-136.26 | 103.15 | 80 |
| 6 | 09/30/2021 | 10:49:49 | 0.02,-137.15 | 0.99,-141.53 | 499.13 | 80 |
| 7 | 10/01/2021 | 10:33:43 | 0.02,-137.13 | 0.01,-136.99 | 15.86 | 80 |
| 8 | 10/03/2021 | 22:34:14 | -0.01,-137.09 | -0.18,-137.76 | 77.29 | 80 |
| 9 | 10/04/2021 | 22:18:10 | -0.01,-137.07 | 0.86,-133.24 | 437.32 | 80 |
| 10 | 10/06/2021 | 10:37:16 | 0.01,-137.04 | 0.36,-138.49 | 165.99 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/23/2021
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 09/23/2021 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20