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: 4/29/2021
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/30/2021 | 10:18:33 | -0.03,-137.20 | -0.77,-133.87 | 379.36 | 80 |
| 2 | 05/01/2021 | 22:40:30 | 0.02,-137.20 | -0.40,-139.18 | 225.46 | 80 |
| 3 | 05/02/2021 | 22:24:26 | 0.02,-137.19 | 0.60,-134.65 | 290.36 | 80 |
| 4 | 05/04/2021 | 10:46:14 | -0.01,-137.18 | 0.58,-139.92 | 311.44 | 80 |
| 5 | 05/05/2021 | 10:24:50 | -0.02,-137.18 | -0.42,-135.39 | 204.16 | 80 |
| 6 | 05/06/2021 | 22:46:46 | 0.01,-137.17 | -0.80,-140.69 | 401.27 | 80 |
| 7 | 05/07/2021 | 22:30:43 | 0.01,-137.17 | 0.26,-136.17 | 114.34 | 80 |
| 8 | 05/09/2021 | 10:52:30 | -0.01,-137.16 | 0.97,-141.43 | 487.84 | 80 |
| 9 | 05/10/2021 | 10:31:06 | -0.01,-137.15 | -0.09,-136.91 | 27.36 | 80 |
| 10 | 05/12/2021 | 22:34:18 | 0.01,-137.12 | -0.13,-137.68 | 64.66 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/29/2021
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 04/29/2021 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20