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: 6/3/2019
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 06/03/2019 | 22:30:34 | 0.02,-137.19 | 0.24,-136.12 | 121.74 | 80 |
| 2 | 06/05/2019 | 10:52:21 | -0.02,-137.21 | 0.93,-141.39 | 476.11 | 80 |
| 3 | 06/06/2019 | 10:30:57 | -0.01,-137.21 | -0.11,-136.86 | 40.34 | 80 |
| 4 | 06/08/2019 | 22:34:07 | -0.00,-137.18 | -0.11,-137.62 | 50.99 | 80 |
| 5 | 06/09/2019 | 22:18:01 | -0.01,-137.17 | 0.88,-133.08 | 465.13 | 80 |
| 6 | 06/11/2019 | 10:39:48 | 0.01,-137.18 | 0.29,-138.35 | 133.87 | 80 |
| 7 | 06/12/2019 | 10:18:24 | 0.01,-137.18 | -0.76,-133.83 | 381.79 | 80 |
| 8 | 06/13/2019 | 22:40:19 | -0.00,-137.14 | -0.44,-139.13 | 227.01 | 80 |
| 9 | 06/14/2019 | 22:24:14 | -0.00,-137.13 | 0.55,-134.59 | 288.42 | 80 |
| 10 | 06/16/2019 | 10:43:21 | -0.01,-137.13 | 0.62,-139.86 | 311.46 | 80 |
| 11 | 06/17/2019 | 10:27:17 | -0.00,-137.12 | -0.43,-135.34 | 203.50 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/3/2019
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 06/03/2019 in txt file.
Historical Predictions of SNOs between GOES-17 and NOAA-20
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service