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: 11/13/2019
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 11/15/2019 | 22:33:40 | -0.00,-137.21 | -0.06,-137.58 | 41.83 | 80 |
| 2 | 11/16/2019 | 22:17:35 | -0.01,-137.20 | 0.90,-133.04 | 474.15 | 80 |
| 3 | 11/18/2019 | 10:39:23 | 0.01,-137.19 | 0.25,-138.31 | 127.42 | 80 |
| 4 | 11/19/2019 | 10:17:59 | 0.01,-137.18 | -0.77,-133.78 | 387.91 | 80 |
| 5 | 11/20/2019 | 22:39:55 | -0.01,-137.16 | -0.42,-139.08 | 218.63 | 80 |
| 6 | 11/21/2019 | 22:23:50 | -0.01,-137.15 | 0.60,-134.55 | 296.58 | 80 |
| 7 | 11/23/2019 | 10:45:38 | 0.01,-137.13 | 0.61,-139.82 | 305.68 | 80 |
| 8 | 11/24/2019 | 10:24:13 | 0.01,-137.12 | -0.41,-135.29 | 209.19 | 80 |
| 9 | 11/25/2019 | 22:46:10 | -0.01,-137.09 | -0.77,-140.59 | 398.32 | 80 |
| 10 | 11/26/2019 | 22:30:04 | -0.02,-137.07 | 0.19,-136.05 | 116.29 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/13/2019
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 11/13/2019 in txt file.
Historical Predictions of SNOs between GOES-17 and NOAA-20
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service