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 | 10:39:13 | -0.04,-137.20 | 0.21,-138.27 | 122.08 | 80 |
| 2 | 08/15/2019 | 10:17:48 | -0.04,-137.19 | -0.79,-133.73 | 393.72 | 80 |
| 3 | 08/16/2019 | 22:39:44 | 0.04,-137.17 | -0.34,-139.04 | 212.98 | 80 |
| 4 | 08/17/2019 | 22:23:39 | 0.04,-137.16 | 0.66,-134.51 | 302.73 | 80 |
| 5 | 08/19/2019 | 10:45:25 | -0.05,-137.15 | 0.53,-139.77 | 298.16 | 80 |
| 6 | 08/20/2019 | 10:24:00 | -0.05,-137.14 | -0.47,-135.23 | 217.11 | 80 |
| 7 | 08/21/2019 | 22:45:55 | 0.05,-137.11 | -0.73,-140.53 | 390.70 | 80 |
| 8 | 08/22/2019 | 22:29:49 | 0.05,-137.09 | 0.28,-136.00 | 124.11 | 80 |
| 9 | 08/24/2019 | 10:51:37 | -0.05,-137.07 | 0.86,-141.27 | 478.23 | 80 |
| 10 | 08/25/2019 | 10:32:51 | -0.06,-137.05 | -0.15,-136.74 | 35.95 | 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