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: 1/11/2020
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/12/2020 | 22:49:07 | -0.04,-137.21 | -0.78,-140.60 | 386.34 | 80 |
| 2 | 01/13/2020 | 22:27:42 | -0.04,-137.21 | 0.21,-136.06 | 130.11 | 80 |
| 3 | 01/15/2020 | 10:52:11 | 0.04,-137.21 | 0.99,-141.33 | 469.81 | 80 |
| 4 | 01/16/2020 | 10:30:47 | 0.04,-137.21 | -0.05,-136.81 | 46.25 | 80 |
| 5 | 01/18/2020 | 22:36:41 | -0.04,-137.20 | -0.11,-137.59 | 43.24 | 80 |
| 6 | 01/19/2020 | 22:15:17 | -0.04,-137.20 | 0.87,-133.05 | 472.52 | 80 |
| 7 | 01/21/2020 | 10:39:45 | 0.05,-137.19 | 0.33,-138.32 | 128.57 | 80 |
| 8 | 01/22/2020 | 10:18:21 | 0.05,-137.18 | -0.71,-133.79 | 386.66 | 80 |
| 9 | 01/23/2020 | 22:42:59 | -0.06,-137.16 | -0.48,-139.10 | 219.97 | 80 |
| 10 | 01/24/2020 | 22:21:34 | -0.06,-137.15 | 0.50,-134.56 | 295.11 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/11/2020
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 01/11/2020 in txt file.
Historical Predictions of SNOs between GOES-17 and NOAA-20
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service