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: 3/15/2020
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 | -79.51, 29.88 | 98.37 | 03/19/2020 | 19:41:48 | -79.50, 29.88 | 98.34 | 1.02 | 68 |
2 | 03/19/2020 | 20:33:41 | 79.49,-162.71 | 81.61 | 03/19/2020 | 20:32:43 | 79.51,-162.69 | 81.65 | 2.12 | 58 |
3 | 03/19/2020 | 21:24:26 | -79.51, 4.49 | 98.39 | 03/19/2020 | 21:23:48 | -79.52, 4.56 | 98.37 | 1.76 | 38 |
4 | 03/19/2020 | 22:15:12 | 79.53, 171.62 | 81.64 | 03/19/2020 | 22:14:44 | 79.50, 171.71 | 81.62 | 3.38 | 28 |
5 | 03/19/2020 | 23:05:56 | -79.51, -20.91 | 98.41 | 03/19/2020 | 23:05:49 | -79.51, -21.04 | 98.40 | 2.64 | 7 |
6 | 03/19/2020 | 23:56:41 | 79.50, 146.50 | 81.56 | 03/19/2020 | 23:56:44 | 79.52, 146.40 | 81.59 | 3.33 | 3 |
7 | 03/20/2020 | 00:47:26 | -79.51, -46.30 | 98.44 | 03/20/2020 | 00:47:49 | -79.52, -46.35 | 98.43 | 1.57 | 23 |
8 | 03/20/2020 | 01:38:12 | 79.53, 120.84 | 81.59 | 03/20/2020 | 01:38:45 | 79.51, 120.80 | 81.56 | 2.45 | 33 |
9 | 03/20/2020 | 02:28:56 | -79.52, -71.70 | 98.46 | 03/20/2020 | 02:29:49 | -79.54, -71.66 | 98.47 | 3.11 | 53 |
10 | 03/20/2020 | 03:19:42 | 79.54, 95.44 | 81.56 | 03/20/2020 | 03:20:45 | 79.53, 95.49 | 81.53 | 1.18 | 63 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/15/2020
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/15/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service