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: 4/28/2021
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/29/2021 | 10:39:57 | -0.03,-137.19 | 0.25,-138.39 | 137.00 | 80 |
| 2 | 04/30/2021 | 10:18:33 | -0.03,-137.19 | -0.75,-133.86 | 378.33 | 80 |
| 3 | 05/01/2021 | 22:40:30 | 0.02,-137.18 | -0.42,-139.17 | 227.60 | 80 |
| 4 | 05/02/2021 | 22:24:26 | 0.02,-137.17 | 0.58,-134.64 | 287.60 | 80 |
| 5 | 05/04/2021 | 10:46:14 | -0.01,-137.15 | 0.59,-139.92 | 314.94 | 80 |
| 6 | 05/05/2021 | 10:24:49 | -0.02,-137.14 | -0.41,-135.39 | 200.06 | 80 |
| 7 | 05/06/2021 | 22:46:46 | 0.01,-137.13 | -0.82,-140.69 | 406.46 | 80 |
| 8 | 05/07/2021 | 22:30:42 | 0.01,-137.12 | 0.25,-136.17 | 108.54 | 80 |
| 9 | 05/09/2021 | 10:52:30 | -0.01,-137.10 | 0.99,-141.43 | 494.37 | 80 |
| 10 | 05/10/2021 | 10:31:06 | -0.01,-137.08 | -0.08,-136.91 | 20.34 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/28/2021
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 04/28/2021 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20