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: 11/29/2019
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 12/01/2019 | 22:36:20 | 0.00,-137.20 | -0.06,-137.57 | 41.54 | 80 |
| 2 | 12/02/2019 | 22:14:56 | 0.01,-137.20 | 0.97,-133.04 | 474.56 | 80 |
| 3 | 12/04/2019 | 10:39:23 | -0.01,-137.20 | 0.23,-138.30 | 125.77 | 80 |
| 4 | 12/05/2019 | 10:17:59 | -0.01,-137.19 | -0.80,-133.77 | 390.08 | 80 |
| 5 | 12/06/2019 | 22:42:34 | 0.00,-137.18 | -0.45,-139.06 | 215.69 | 80 |
| 6 | 12/07/2019 | 22:21:09 | 0.01,-137.17 | 0.58,-134.53 | 299.90 | 80 |
| 7 | 12/09/2019 | 10:45:37 | 0.00,-137.16 | 0.62,-139.80 | 301.33 | 80 |
| 8 | 12/10/2019 | 10:24:12 | -0.00,-137.14 | -0.41,-135.27 | 213.77 | 80 |
| 9 | 12/11/2019 | 22:48:49 | -0.01,-137.12 | -0.77,-140.57 | 393.36 | 80 |
| 10 | 12/12/2019 | 22:27:24 | -0.01,-137.10 | 0.25,-136.04 | 121.10 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/29/2019
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 11/29/2019 in txt file.
Historical Predictions of SNOs between GOES-17 and NOAA-20
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service