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: 11/17/2019
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 11/18/2019 | 10:39:24 | -0.00,-137.20 | 0.22,-138.32 | 126.60 | 80 |
| 2 | 11/19/2019 | 10:17:59 | -0.01,-137.19 | -0.80,-133.79 | 388.93 | 80 |
| 3 | 11/20/2019 | 22:39:55 | 0.01,-137.18 | -0.39,-139.09 | 216.51 | 80 |
| 4 | 11/21/2019 | 22:23:50 | 0.01,-137.18 | 0.57,-134.55 | 298.99 | 80 |
| 5 | 11/23/2019 | 10:45:38 | -0.01,-137.16 | 0.58,-139.82 | 303.16 | 80 |
| 6 | 11/24/2019 | 10:24:14 | -0.01,-137.15 | -0.45,-135.29 | 212.02 | 80 |
| 7 | 11/25/2019 | 22:46:09 | -0.01,-137.13 | -0.80,-140.58 | 394.23 | 80 |
| 8 | 11/26/2019 | 22:30:05 | -0.01,-137.11 | 0.23,-136.05 | 120.61 | 80 |
| 9 | 11/28/2019 | 10:51:52 | 0.01,-137.09 | 0.98,-141.31 | 482.53 | 80 |
| 10 | 11/29/2019 | 10:30:27 | 0.01,-137.07 | -0.04,-136.79 | 31.75 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/17/2019
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 11/17/2019 in txt file.
Historical Predictions of SNOs between GOES-17 and NOAA-20
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service