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: 2/9/2020
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 | 02/20/2020 | 18:26:37 | -79.55, 48.57 | 87.40 | 02/20/2020 | 18:25:35 | -79.58, 48.57 | 87.35 | 2.92 | 62 |
2 | 02/20/2020 | 19:17:23 | 79.58,-144.38 | 92.64 | 02/20/2020 | 19:16:31 | 79.57,-144.27 | 92.64 | 2.90 | 52 |
3 | 02/20/2020 | 20:08:08 | -79.58, 22.90 | 87.37 | 02/20/2020 | 20:07:36 | -79.57, 22.97 | 87.38 | 2.35 | 32 |
4 | 02/20/2020 | 20:58:53 | 79.58,-169.78 | 92.62 | 02/20/2020 | 20:58:32 | 79.56,-169.86 | 92.62 | 3.46 | 21 |
5 | 02/20/2020 | 21:49:38 | -79.59, -2.49 | 87.39 | 02/20/2020 | 21:49:36 | -79.59, -2.33 | 87.41 | 3.13 | 2 |
6 | 02/20/2020 | 22:40:23 | 79.59, 164.83 | 92.60 | 02/20/2020 | 22:40:32 | 79.58, 164.83 | 92.59 | 1.12 | 9 |
7 | 02/20/2020 | 23:31:08 | -79.59, -27.88 | 87.41 | 02/20/2020 | 23:31:37 | -79.58, -27.92 | 87.43 | 1.53 | 29 |
8 | 02/21/2020 | 00:21:53 | 79.59, 139.44 | 92.58 | 02/21/2020 | 00:22:32 | 79.59, 139.52 | 92.56 | 1.77 | 39 |
9 | 02/21/2020 | 01:12:38 | -79.59, -53.27 | 87.44 | 02/21/2020 | 01:13:37 | -79.60, -53.23 | 87.46 | 1.04 | 59 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/9/2020
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 02/09/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service