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: 10/18/2018
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 | 10/20/2018 | 17:35:41 | -80.38, 52.83 | 87.02 | 10/20/2018 | 17:34:27 | -80.39, 52.91 | 86.98 | 2.26 | 74 |
2 | 10/20/2018 | 18:26:27 | 80.40,-140.10 | 93.04 | 10/20/2018 | 18:25:23 | 80.38,-140.01 | 93.05 | 2.24 | 64 |
3 | 10/20/2018 | 19:17:11 | -80.38, 27.43 | 86.99 | 10/20/2018 | 19:16:28 | -80.39, 27.42 | 86.96 | 1.52 | 43 |
4 | 10/20/2018 | 20:07:57 | 80.40,-165.50 | 93.07 | 10/20/2018 | 20:07:24 | 80.38,-165.50 | 93.07 | 1.75 | 33 |
5 | 10/20/2018 | 20:58:41 | -80.38, 2.02 | 86.96 | 10/20/2018 | 20:58:29 | -80.39, 1.93 | 86.93 | 2.15 | 12 |
6 | 10/20/2018 | 21:49:27 | 80.40, 169.09 | 93.10 | 10/20/2018 | 21:49:25 | 80.38, 169.01 | 93.09 | 2.41 | 2 |
7 | 10/20/2018 | 22:40:12 | -80.41, -23.71 | 86.88 | 10/20/2018 | 22:40:30 | -80.40, -23.56 | 86.91 | 3.18 | 18 |
8 | 10/20/2018 | 23:30:57 | 80.40, 143.68 | 93.13 | 10/20/2018 | 23:31:25 | 80.40, 143.86 | 93.10 | 3.32 | 28 |
9 | 10/21/2018 | 00:21:42 | -80.41, -49.12 | 86.85 | 10/21/2018 | 00:22:31 | -80.40, -49.06 | 86.89 | 2.22 | 49 |
10 | 10/21/2018 | 01:12:27 | 80.41, 118.27 | 93.16 | 10/21/2018 | 01:13:26 | 80.40, 118.37 | 93.12 | 1.82 | 59 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/18/2018
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/18/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service