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: 12/14/2017
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 | 12/21/2017 | 14:45:57 | 80.71, -88.96 | 106.92 | 12/21/2017 | 14:44:55 | 80.71, -88.83 | 106.93 | 2.38 | 62 |
2 | 12/21/2017 | 15:36:40 | -80.72, 78.26 | 73.07 | 12/21/2017 | 15:35:55 | -80.71, 78.32 | 73.07 | 1.83 | 45 |
3 | 12/21/2017 | 16:27:19 | 80.71,-114.29 | 106.92 | 12/21/2017 | 16:26:55 | 80.71,-114.20 | 106.92 | 1.59 | 24 |
4 | 12/21/2017 | 17:18:02 | -80.72, 52.93 | 73.07 | 12/21/2017 | 17:17:55 | -80.71, 52.95 | 73.08 | 0.94 | 7 |
5 | 12/21/2017 | 18:08:42 | 80.71,-139.62 | 106.91 | 12/21/2017 | 18:08:56 | 80.72,-139.58 | 106.91 | 1.13 | 14 |
6 | 12/21/2017 | 18:59:25 | -80.72, 27.59 | 73.07 | 12/21/2017 | 18:59:56 | -80.72, 27.58 | 73.09 | 0.40 | 31 |
7 | 12/21/2017 | 19:50:05 | 80.71,-164.96 | 106.91 | 12/21/2017 | 19:50:57 | 80.72,-164.96 | 106.90 | 1.39 | 52 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/14/2017
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 12/14/2017 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service