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: 1/1/2021
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/01/2021 | 10:49:30 | -0.01,-137.22 | 0.95,-141.39 | 475.74 | 80 |
| 2 | 01/02/2021 | 10:30:46 | -0.01,-137.22 | -0.07,-136.86 | 40.24 | 80 |
| 3 | 01/04/2021 | 22:33:58 | 0.02,-137.20 | -0.07,-137.64 | 49.98 | 80 |
| 4 | 01/05/2021 | 22:17:54 | 0.02,-137.19 | 0.95,-133.11 | 465.62 | 80 |
| 5 | 01/07/2021 | 10:39:41 | -0.02,-137.18 | 0.26,-138.37 | 136.25 | 80 |
| 6 | 01/08/2021 | 10:20:57 | -0.01,-137.16 | -0.75,-133.84 | 378.99 | 80 |
| 7 | 01/09/2021 | 22:40:13 | -0.01,-137.14 | -0.45,-139.14 | 227.80 | 80 |
| 8 | 01/10/2021 | 22:24:09 | -0.01,-137.12 | 0.57,-134.61 | 286.97 | 80 |
| 9 | 01/12/2021 | 10:45:56 | 0.01,-137.09 | 0.64,-139.87 | 316.30 | 80 |
| 10 | 01/13/2021 | 10:24:31 | 0.01,-137.07 | -0.38,-135.34 | 197.88 | 80 |
| 11 | 01/14/2021 | 22:46:28 | -0.01,-137.04 | -0.82,-140.64 | 410.36 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/1/2021
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 01/01/2021 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20