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: 7/18/2018
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 | 07/29/2018 | 16:00:23 | 80.50,-104.84 | 64.93 | 07/29/2018 | 15:59:10 | 80.48,-104.81 | 64.95 | 2.23 | 73 |
2 | 07/29/2018 | 16:51:07 | -80.48, 62.75 | 115.12 | 07/29/2018 | 16:50:05 | -80.50, 62.82 | 115.08 | 2.50 | 62 |
3 | 07/29/2018 | 17:41:53 | 80.50,-130.24 | 64.95 | 07/29/2018 | 17:41:11 | 80.48,-130.27 | 64.96 | 2.23 | 42 |
4 | 07/29/2018 | 18:32:37 | -80.48, 37.35 | 115.10 | 07/29/2018 | 18:32:06 | -80.50, 37.36 | 115.07 | 2.09 | 31 |
5 | 07/29/2018 | 19:23:23 | 80.50,-155.64 | 64.97 | 07/29/2018 | 19:23:12 | 80.48,-155.74 | 64.97 | 2.78 | 11 |
6 | 07/29/2018 | 20:14:07 | -80.48, 11.95 | 115.08 | 07/29/2018 | 20:14:07 | -80.50, 11.89 | 115.06 | 2.37 | 0 |
7 | 07/29/2018 | 21:04:53 | 80.51, 178.96 | 64.99 | 07/29/2018 | 21:05:12 | 80.50, 179.14 | 64.96 | 3.36 | 19 |
8 | 07/29/2018 | 21:55:37 | -80.49, -13.45 | 115.05 | 07/29/2018 | 21:56:08 | -80.50, -13.57 | 115.04 | 3.14 | 31 |
9 | 07/29/2018 | 22:46:23 | 80.51, 153.56 | 65.01 | 07/29/2018 | 22:47:13 | 80.50, 153.68 | 64.97 | 2.19 | 50 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/18/2018
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 07/18/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service