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: 3/13/2019
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 | 03/22/2019 | 13:03:33 | -80.20, 123.48 | 97.91 | 03/22/2019 | 13:02:22 | -80.19, 123.54 | 97.89 | 1.59 | 71 |
2 | 03/22/2019 | 13:54:18 | 80.19, -69.14 | 82.07 | 03/22/2019 | 13:53:23 | 80.19, -69.29 | 82.11 | 2.99 | 55 |
3 | 03/22/2019 | 14:45:03 | -80.20, 98.07 | 97.93 | 03/22/2019 | 14:44:23 | -80.19, 98.01 | 97.91 | 1.84 | 40 |
4 | 03/22/2019 | 15:35:48 | 80.20, -94.55 | 82.05 | 03/22/2019 | 15:35:23 | 80.21, -94.49 | 82.06 | 1.43 | 25 |
5 | 03/22/2019 | 16:26:33 | -80.21, 72.66 | 97.95 | 03/22/2019 | 16:26:23 | -80.21, 72.81 | 97.96 | 2.73 | 10 |
6 | 03/22/2019 | 17:17:18 | 80.20,-119.96 | 82.03 | 03/22/2019 | 17:17:24 | 80.20,-120.02 | 82.03 | 1.29 | 6 |
7 | 03/22/2019 | 18:08:03 | -80.21, 47.26 | 97.98 | 03/22/2019 | 18:08:24 | -80.21, 47.28 | 97.99 | 0.41 | 21 |
8 | 03/22/2019 | 18:58:48 | 80.20,-145.36 | 82.00 | 03/22/2019 | 18:59:25 | 80.20,-145.54 | 82.01 | 3.43 | 37 |
9 | 03/22/2019 | 19:49:33 | -80.21, 21.85 | 98.00 | 03/22/2019 | 19:50:25 | -80.21, 21.74 | 98.02 | 2.11 | 52 |
10 | 03/22/2019 | 20:40:18 | 80.21,-170.77 | 81.98 | 03/22/2019 | 20:41:25 | 80.22,-170.74 | 81.96 | 1.90 | 67 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/13/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/13/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service