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: 9/10/2019
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 | 09/19/2019 | 15:40:53 | 79.71, -91.31 | 80.08 | 09/19/2019 | 15:39:46 | 79.75, -94.39 | 80.47 | 61.14 | 67 |
2 | 09/19/2019 | 16:31:43 | -79.87, 74.54 | 99.63 | 09/19/2019 | 16:30:39 | -79.89, 74.60 | 99.59 | 2.80 | 64 |
3 | 09/19/2019 | 17:22:28 | 79.87,-118.14 | 80.39 | 09/19/2019 | 17:21:41 | 79.89,-118.15 | 80.43 | 2.73 | 47 |
4 | 09/19/2019 | 18:13:13 | -79.87, 49.14 | 99.60 | 09/19/2019 | 18:12:40 | -79.89, 49.03 | 99.56 | 2.76 | 33 |
5 | 09/19/2019 | 19:03:59 | 79.90,-143.83 | 80.47 | 09/19/2019 | 19:03:42 | 79.89,-143.73 | 80.46 | 2.57 | 17 |
6 | 09/19/2019 | 19:54:44 | -79.90, 23.46 | 99.52 | 09/19/2019 | 19:54:41 | -79.88, 23.46 | 99.53 | 2.61 | 3 |
7 | 09/19/2019 | 20:45:29 | 79.90,-169.22 | 80.50 | 09/19/2019 | 20:45:43 | 79.88,-169.30 | 80.49 | 2.98 | 14 |
8 | 09/19/2019 | 21:36:14 | -79.91, -1.94 | 99.49 | 09/19/2019 | 21:36:41 | -79.90, -1.81 | 99.52 | 2.60 | 27 |
9 | 09/19/2019 | 22:26:59 | 79.91, 165.38 | 80.53 | 09/19/2019 | 22:27:43 | 79.90, 165.42 | 80.50 | 1.14 | 44 |
10 | 09/19/2019 | 23:17:44 | -79.91, -27.34 | 99.46 | 09/19/2019 | 23:18:42 | -79.89, -27.38 | 99.49 | 1.90 | 58 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/10/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 09/10/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service