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: 1/14/2020
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/15/2020 | 10:52:12 | 0.04,-137.21 | 0.94,-141.34 | 469.87 | 80 |
| 2 | 01/16/2020 | 10:30:47 | 0.04,-137.22 | -0.04,-136.81 | 46.39 | 80 |
| 3 | 01/18/2020 | 22:36:41 | -0.04,-137.21 | -0.11,-137.59 | 42.19 | 80 |
| 4 | 01/19/2020 | 22:15:16 | -0.04,-137.21 | 0.87,-133.05 | 473.70 | 80 |
| 5 | 01/21/2020 | 10:39:45 | 0.05,-137.20 | 0.33,-138.31 | 127.75 | 80 |
| 6 | 01/22/2020 | 10:18:21 | 0.05,-137.19 | -0.71,-133.79 | 387.68 | 80 |
| 7 | 01/23/2020 | 22:42:59 | -0.06,-137.18 | -0.48,-139.10 | 218.19 | 80 |
| 8 | 01/24/2020 | 22:21:34 | -0.06,-137.17 | 0.51,-134.56 | 297.06 | 80 |
| 9 | 01/26/2020 | 10:46:02 | 0.06,-137.16 | 0.69,-139.83 | 304.99 | 80 |
| 10 | 01/27/2020 | 10:24:39 | 0.06,-137.14 | -0.35,-135.30 | 209.94 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/14/2020
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 01/14/2020 in txt file.
Historical Predictions of SNOs between GOES-17 and NOAA-20
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service