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: 7/25/2018
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 | 16:00:22 | 80.49,-104.68 | 64.90 | 07/29/2018 | 15:59:09 | 80.49,-104.64 | 64.93 | 0.68 | 73 |
2 | 07/29/2018 | 16:51:07 | -80.50, 62.53 | 115.08 | 07/29/2018 | 16:50:05 | -80.49, 62.60 | 115.06 | 1.57 | 62 |
3 | 07/29/2018 | 17:41:52 | 80.49,-130.08 | 64.92 | 07/29/2018 | 17:41:10 | 80.49,-130.11 | 64.95 | 0.50 | 42 |
4 | 07/29/2018 | 18:32:37 | -80.50, 37.13 | 115.06 | 07/29/2018 | 18:32:06 | -80.49, 37.14 | 115.05 | 0.94 | 31 |
5 | 07/29/2018 | 19:23:22 | 80.49,-155.48 | 64.94 | 07/29/2018 | 19:23:11 | 80.49,-155.57 | 64.96 | 1.68 | 11 |
6 | 07/29/2018 | 20:14:07 | -80.50, 11.74 | 115.04 | 07/29/2018 | 20:14:07 | -80.49, 11.67 | 115.04 | 1.53 | 0 |
7 | 07/29/2018 | 21:04:52 | 80.49, 179.12 | 64.96 | 07/29/2018 | 21:05:12 | 80.49, 178.97 | 64.97 | 2.86 | 20 |
8 | 07/29/2018 | 21:55:37 | -80.50, -13.66 | 115.02 | 07/29/2018 | 21:56:08 | -80.49, -13.80 | 115.02 | 2.62 | 31 |
9 | 07/29/2018 | 22:46:22 | 80.50, 153.72 | 64.98 | 07/29/2018 | 22:47:12 | 80.51, 153.85 | 64.95 | 2.96 | 50 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/25/2018
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 07/25/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service