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: 10/8/2018
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 | 18:26:27 | 80.39,-139.93 | 93.01 | 10/20/2018 | 18:25:17 | 80.40,-139.78 | 93.04 | 3.23 | 70 |
2 | 10/20/2018 | 19:17:12 | -80.39, 27.34 | 86.97 | 10/20/2018 | 19:16:23 | -80.39, 27.35 | 86.95 | 0.67 | 49 |
3 | 10/20/2018 | 20:07:57 | 80.39,-165.34 | 93.04 | 10/20/2018 | 20:07:18 | 80.40,-165.29 | 93.06 | 1.57 | 39 |
4 | 10/20/2018 | 20:58:42 | -80.39, 1.93 | 86.94 | 10/20/2018 | 20:58:24 | -80.39, 1.84 | 86.92 | 1.66 | 18 |
5 | 10/20/2018 | 21:49:27 | 80.39, 169.25 | 93.07 | 10/20/2018 | 21:49:19 | 80.40, 169.20 | 93.09 | 1.27 | 8 |
6 | 10/20/2018 | 22:40:12 | -80.39, -23.48 | 86.91 | 10/20/2018 | 22:40:24 | -80.41, -23.33 | 86.92 | 3.34 | 12 |
7 | 10/20/2018 | 23:30:57 | 80.39, 143.85 | 93.10 | 10/20/2018 | 23:31:20 | 80.40, 143.70 | 93.11 | 2.83 | 23 |
8 | 10/21/2018 | 00:21:42 | -80.40, -48.88 | 86.88 | 10/21/2018 | 00:22:25 | -80.41, -48.84 | 86.89 | 1.82 | 43 |
9 | 10/21/2018 | 01:12:27 | 80.40, 118.44 | 93.13 | 10/21/2018 | 01:13:20 | 80.42, 118.53 | 93.12 | 2.83 | 53 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/8/2018
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/08/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service