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: 8/13/2019
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 08/14/2019 | 10:39:14 | -0.04,-137.20 | 0.19,-138.27 | 121.48 | 80 |
| 2 | 08/15/2019 | 10:17:48 | -0.04,-137.20 | -0.81,-133.74 | 394.73 | 80 |
| 3 | 08/16/2019 | 22:39:44 | 0.04,-137.18 | -0.39,-139.03 | 211.20 | 80 |
| 4 | 08/17/2019 | 22:23:38 | 0.04,-137.18 | 0.62,-134.50 | 304.91 | 80 |
| 5 | 08/19/2019 | 10:45:25 | -0.05,-137.18 | 0.52,-139.77 | 295.42 | 80 |
| 6 | 08/20/2019 | 10:24:00 | -0.05,-137.17 | -0.49,-135.24 | 220.27 | 80 |
| 7 | 08/21/2019 | 22:45:55 | 0.05,-137.14 | -0.71,-140.54 | 386.83 | 80 |
| 8 | 08/22/2019 | 22:29:50 | 0.05,-137.13 | 0.29,-136.00 | 128.40 | 80 |
| 9 | 08/24/2019 | 10:51:36 | -0.05,-137.12 | 0.90,-141.26 | 473.36 | 80 |
| 10 | 08/25/2019 | 10:30:12 | -0.06,-137.10 | -0.16,-136.74 | 41.23 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/13/2019
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 08/13/2019 in txt file.
Historical Predictions of SNOs between GOES-17 and NOAA-20
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service