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: 9/11/2021
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/11/2021 | 22:46:52 | -0.05,-137.20 | -0.83,-140.81 | 410.86 | 80 |
| 2 | 09/12/2021 | 22:30:46 | -0.05,-137.19 | 0.15,-136.27 | 105.02 | 80 |
| 3 | 09/14/2021 | 10:49:53 | 0.04,-137.18 | 1.03,-141.54 | 496.25 | 80 |
| 4 | 09/15/2021 | 10:33:49 | 0.04,-137.17 | -0.01,-137.01 | 19.07 | 80 |
| 5 | 09/17/2021 | 22:34:20 | -0.02,-137.14 | -0.18,-137.78 | 73.02 | 80 |
| 6 | 09/18/2021 | 22:18:15 | -0.02,-137.13 | 0.86,-133.25 | 442.17 | 80 |
| 7 | 09/20/2021 | 10:37:23 | 0.01,-137.12 | 0.32,-138.52 | 159.68 | 80 |
| 8 | 09/21/2021 | 10:21:17 | 0.02,-137.10 | -0.66,-133.98 | 355.50 | 80 |
| 9 | 09/22/2021 | 22:40:33 | -0.02,-137.08 | -0.50,-139.29 | 251.86 | 80 |
| 10 | 09/23/2021 | 22:24:28 | -0.02,-137.06 | 0.48,-134.75 | 263.07 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/11/2021
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 09/11/2021 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20