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: 8/14/2019
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 08/15/2019 | 10:17:48 | -0.04,-137.20 | -0.81,-133.73 | 394.80 | 80 |
| 2 | 08/16/2019 | 22:39:43 | 0.04,-137.19 | -0.39,-139.03 | 210.97 | 80 |
| 3 | 08/17/2019 | 22:23:38 | 0.04,-137.18 | 0.62,-134.50 | 305.18 | 80 |
| 4 | 08/19/2019 | 10:45:25 | -0.05,-137.18 | 0.52,-139.77 | 295.26 | 80 |
| 5 | 08/20/2019 | 10:24:00 | -0.05,-137.17 | -0.48,-135.24 | 220.46 | 80 |
| 6 | 08/21/2019 | 22:45:55 | 0.05,-137.15 | -0.71,-140.54 | 386.48 | 80 |
| 7 | 08/22/2019 | 22:29:50 | 0.05,-137.13 | 0.29,-136.00 | 128.78 | 80 |
| 8 | 08/24/2019 | 10:51:37 | -0.05,-137.12 | 0.85,-141.28 | 473.09 | 80 |
| 9 | 08/25/2019 | 10:30:11 | -0.06,-137.10 | -0.16,-136.74 | 41.51 | 80 |
| 10 | 08/27/2019 | 22:33:21 | 0.07,-137.04 | -0.03,-137.51 | 53.33 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/14/2019
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 08/14/2019 in txt file.
Historical Predictions of SNOs between GOES-17 and NOAA-20
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service