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: 3/25/2018
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 | 80.63, -87.63 | 80.98 | 03/27/2018 | 14:43:42 | 80.61, -87.53 | 80.98 | 2.86 | 58 |
2 | 03/27/2018 | 15:35:24 | -80.62, 79.91 | 99.08 | 03/27/2018 | 15:34:37 | -80.62, 79.94 | 99.06 | 0.72 | 47 |
3 | 03/27/2018 | 16:26:10 | 80.63,-113.05 | 80.95 | 03/27/2018 | 16:25:43 | 80.62,-112.94 | 80.94 | 2.78 | 27 |
4 | 03/27/2018 | 17:16:54 | -80.62, 54.50 | 99.10 | 03/27/2018 | 17:16:38 | -80.62, 54.52 | 99.09 | 0.76 | 16 |
5 | 03/27/2018 | 18:07:40 | 80.64,-138.46 | 80.93 | 03/27/2018 | 18:07:44 | 80.62,-138.36 | 80.91 | 2.71 | 4 |
6 | 03/27/2018 | 18:58:24 | -80.62, 29.08 | 99.12 | 03/27/2018 | 18:58:39 | -80.63, 29.11 | 99.13 | 0.82 | 15 |
7 | 03/27/2018 | 19:49:10 | 80.64,-163.88 | 80.91 | 03/27/2018 | 19:49:45 | 80.62,-163.77 | 80.87 | 2.65 | 35 |
8 | 03/27/2018 | 20:39:54 | -80.62, 3.67 | 99.15 | 03/27/2018 | 20:40:40 | -80.63, 3.69 | 99.17 | 0.88 | 46 |
9 | 03/27/2018 | 21:30:40 | 80.64, 170.70 | 80.89 | 03/27/2018 | 21:31:46 | 80.63, 170.81 | 80.83 | 2.58 | 66 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/25/2018
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/25/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service