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: 6/23/2019
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 06/24/2019 | 22:33:59 | 0.00,-137.17 | -0.11,-137.60 | 49.18 | 80 |
| 2 | 06/25/2019 | 22:17:54 | -0.00,-137.17 | 0.94,-133.08 | 466.89 | 80 |
| 3 | 06/27/2019 | 10:39:41 | -0.00,-137.18 | 0.28,-138.34 | 132.83 | 80 |
| 4 | 06/28/2019 | 10:18:16 | -0.00,-137.16 | -0.77,-133.81 | 382.48 | 80 |
| 5 | 06/29/2019 | 22:40:12 | 0.01,-137.12 | -0.42,-139.11 | 226.44 | 80 |
| 6 | 06/30/2019 | 22:24:06 | 0.01,-137.11 | 0.57,-134.58 | 288.47 | 80 |
| 7 | 07/02/2019 | 10:45:53 | -0.01,-137.10 | 0.60,-139.85 | 312.60 | 80 |
| 8 | 07/03/2019 | 10:24:28 | -0.01,-137.08 | -0.39,-135.31 | 201.65 | 80 |
| 9 | 07/04/2019 | 22:46:23 | 0.01,-137.02 | -0.80,-140.61 | 409.04 | 80 |
| 10 | 07/05/2019 | 22:30:18 | 0.00,-137.00 | 0.20,-136.07 | 105.10 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/23/2019
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 06/23/2019 in txt file.
Historical Predictions of SNOs between GOES-17 and NOAA-20
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service