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: 9/8/2019
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 | 15:40:55 | 79.75, -91.67 | 80.15 | 09/19/2019 | 15:39:47 | 79.74, -94.41 | 80.47 | 54.09 | 68 |
2 | 09/19/2019 | 16:31:44 | -79.88, 74.47 | 99.62 | 09/19/2019 | 16:30:40 | -79.89, 74.59 | 99.59 | 2.88 | 64 |
3 | 09/19/2019 | 17:22:29 | 79.88,-118.22 | 80.40 | 09/19/2019 | 17:21:42 | 79.89,-118.17 | 80.43 | 1.94 | 47 |
4 | 09/19/2019 | 18:13:14 | -79.88, 49.07 | 99.59 | 09/19/2019 | 18:12:41 | -79.89, 49.02 | 99.56 | 1.24 | 33 |
5 | 09/19/2019 | 19:03:58 | 79.88,-143.62 | 80.43 | 09/19/2019 | 19:03:42 | 79.89,-143.75 | 80.46 | 2.50 | 16 |
6 | 09/19/2019 | 19:54:43 | -79.88, 23.67 | 99.56 | 09/19/2019 | 19:54:40 | -79.91, 23.75 | 99.54 | 2.95 | 3 |
7 | 09/19/2019 | 20:45:28 | 79.88,-169.02 | 80.46 | 09/19/2019 | 20:45:42 | 79.90,-169.02 | 80.47 | 2.44 | 14 |
8 | 09/19/2019 | 21:36:13 | -79.88, -1.72 | 99.53 | 09/19/2019 | 21:36:41 | -79.90, -1.82 | 99.52 | 2.56 | 28 |
9 | 09/19/2019 | 22:26:59 | 79.92, 165.29 | 80.55 | 09/19/2019 | 22:27:43 | 79.90, 165.41 | 80.50 | 2.88 | 44 |
10 | 09/19/2019 | 23:17:44 | -79.92, -27.41 | 99.44 | 09/19/2019 | 23:18:42 | -79.89, -27.39 | 99.49 | 2.57 | 58 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/8/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 09/08/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service