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: 3/12/2020
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 | 03/19/2020 | 19:42:56 | -79.49, 29.99 | 98.39 | 03/19/2020 | 19:41:48 | -79.51, 30.03 | 98.35 | 2.33 | 68 |
2 | 03/19/2020 | 20:33:42 | 79.52,-162.89 | 81.64 | 03/19/2020 | 20:32:44 | 79.50,-162.84 | 81.65 | 2.23 | 58 |
3 | 03/19/2020 | 21:24:26 | -79.50, 4.60 | 98.41 | 03/19/2020 | 21:23:49 | -79.50, 4.43 | 98.37 | 3.42 | 37 |
4 | 03/19/2020 | 22:15:11 | 79.52, 171.71 | 81.62 | 03/19/2020 | 22:14:43 | 79.52, 171.85 | 81.62 | 2.69 | 28 |
5 | 03/19/2020 | 23:05:55 | -79.50, -20.80 | 98.44 | 03/19/2020 | 23:05:48 | -79.52, -20.88 | 98.40 | 3.13 | 7 |
6 | 03/19/2020 | 23:56:41 | 79.52, 146.32 | 81.59 | 03/19/2020 | 23:56:44 | 79.51, 146.25 | 81.59 | 2.02 | 3 |
7 | 03/20/2020 | 00:47:26 | -79.53, -46.46 | 98.41 | 03/20/2020 | 00:47:49 | -79.51, -46.48 | 98.43 | 2.35 | 23 |
8 | 03/20/2020 | 01:38:11 | 79.52, 120.93 | 81.57 | 03/20/2020 | 01:38:44 | 79.53, 120.94 | 81.56 | 0.49 | 33 |
9 | 03/20/2020 | 02:28:56 | -79.53, -71.86 | 98.43 | 03/20/2020 | 02:29:49 | -79.53, -71.79 | 98.46 | 1.43 | 53 |
10 | 03/20/2020 | 03:19:41 | 79.53, 95.53 | 81.55 | 03/20/2020 | 03:20:44 | 79.55, 95.63 | 81.52 | 3.00 | 63 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/12/2020
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/12/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service