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: 9/6/2019
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 | 79.77, -91.82 | 80.18 | 09/19/2019 | 15:39:46 | 79.76, -94.20 | 80.46 | 47.09 | 69 |
2 | 09/19/2019 | 16:31:43 | -79.86, 74.62 | 99.65 | 09/19/2019 | 16:30:40 | -79.89, 74.50 | 99.59 | 3.44 | 63 |
3 | 09/19/2019 | 17:22:29 | 79.89,-118.37 | 80.43 | 09/19/2019 | 17:21:42 | 79.88,-118.27 | 80.43 | 2.37 | 47 |
4 | 09/19/2019 | 18:13:14 | -79.89, 48.93 | 99.56 | 09/19/2019 | 18:12:41 | -79.88, 48.93 | 99.56 | 1.69 | 33 |
5 | 09/19/2019 | 19:03:59 | 79.90,-143.77 | 80.46 | 09/19/2019 | 19:03:43 | 79.88,-143.84 | 80.46 | 2.41 | 16 |
6 | 09/19/2019 | 19:54:44 | -79.90, 23.53 | 99.53 | 09/19/2019 | 19:54:41 | -79.90, 23.66 | 99.54 | 2.46 | 3 |
7 | 09/19/2019 | 20:45:29 | 79.90,-169.17 | 80.49 | 09/19/2019 | 20:45:43 | 79.90,-169.11 | 80.48 | 1.08 | 14 |
8 | 09/19/2019 | 21:36:14 | -79.90, -1.86 | 99.50 | 09/19/2019 | 21:36:42 | -79.89, -1.91 | 99.51 | 1.20 | 28 |
9 | 09/19/2019 | 22:26:59 | 79.90, 165.43 | 80.52 | 09/19/2019 | 22:27:44 | 79.89, 165.31 | 80.51 | 2.70 | 45 |
10 | 09/19/2019 | 23:17:44 | -79.90, -27.26 | 99.47 | 09/19/2019 | 23:18:42 | -79.91, -27.18 | 99.49 | 1.93 | 58 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/6/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 09/06/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service