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: 7/28/2019
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 07/29/2019 | 10:39:24 | -0.03,-137.20 | 0.21,-138.30 | 125.09 | 80 |
| 2 | 07/30/2019 | 10:17:58 | -0.04,-137.20 | -0.79,-133.76 | 390.91 | 80 |
| 3 | 07/31/2019 | 22:39:54 | 0.04,-137.18 | -0.40,-139.06 | 214.91 | 80 |
| 4 | 08/01/2019 | 22:23:49 | 0.04,-137.18 | 0.65,-134.54 | 300.82 | 80 |
| 5 | 08/03/2019 | 10:42:55 | -0.05,-137.16 | 0.55,-139.80 | 300.75 | 80 |
| 6 | 08/04/2019 | 10:26:50 | -0.05,-137.15 | -0.45,-135.26 | 214.75 | 80 |
| 7 | 08/05/2019 | 22:46:05 | 0.05,-137.13 | -0.75,-140.56 | 391.86 | 80 |
| 8 | 08/06/2019 | 22:30:01 | 0.05,-137.12 | 0.31,-136.04 | 123.44 | 80 |
| 9 | 08/08/2019 | 10:49:07 | -0.05,-137.10 | 0.90,-141.30 | 478.88 | 80 |
| 10 | 08/09/2019 | 10:33:02 | -0.06,-137.09 | -0.10,-136.77 | 35.98 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/28/2019
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 07/28/2019 in txt file.
Historical Predictions of SNOs between GOES-17 and NOAA-20
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service