Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/21/2018
Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (NOAA-19) | Time (NOAA-19) | Lat,Lon (NOAA-19) | SZA (NOAA-19 ) | Distance(km) | Time Diff (sec) |
1 | 03/27/2018 | 14:44:40 | 80.62, -87.52 | 80.96 | 03/27/2018 | 14:43:42 | 80.62, -87.45 | 80.97 | 1.51 | 58 |
2 | 03/27/2018 | 15:35:24 | -80.61, 80.05 | 99.11 | 03/27/2018 | 15:34:37 | -80.63, 80.05 | 99.07 | 2.04 | 47 |
3 | 03/27/2018 | 16:26:10 | 80.63,-112.93 | 80.94 | 03/27/2018 | 16:25:43 | 80.62,-112.86 | 80.94 | 1.45 | 27 |
4 | 03/27/2018 | 17:16:55 | -80.63, 54.30 | 99.07 | 03/27/2018 | 17:16:39 | -80.61, 54.28 | 99.07 | 2.00 | 16 |
5 | 03/27/2018 | 18:07:40 | 80.63,-138.35 | 80.91 | 03/27/2018 | 18:07:44 | 80.62,-138.28 | 80.90 | 1.39 | 4 |
6 | 03/27/2018 | 18:58:25 | -80.63, 28.89 | 99.09 | 03/27/2018 | 18:58:40 | -80.62, 28.86 | 99.11 | 1.90 | 15 |
7 | 03/27/2018 | 19:49:10 | 80.63,-163.76 | 80.89 | 03/27/2018 | 19:49:45 | 80.63,-163.69 | 80.86 | 1.34 | 35 |
8 | 03/27/2018 | 20:39:55 | -80.64, 3.47 | 99.11 | 03/27/2018 | 20:40:41 | -80.62, 3.44 | 99.14 | 1.82 | 46 |
9 | 03/27/2018 | 21:30:40 | 80.63, 170.82 | 80.87 | 03/27/2018 | 21:31:46 | 80.63, 170.89 | 80.83 | 1.30 | 66 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/21/2018
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/21/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service