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: 8/7/2019
| 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 | 08/08/2019 | 18:51:25 | 79.95,-141.09 | 66.29 | 08/08/2019 | 18:50:24 | 79.95,-141.27 | 66.35 | 3.42 | 61 |
| 2 | 08/08/2019 | 19:42:10 | -79.96, 26.06 | 113.67 | 08/08/2019 | 19:41:21 | -79.96, 26.10 | 113.65 | 0.75 | 49 |
| 3 | 08/08/2019 | 20:32:55 | 79.95,-166.51 | 66.32 | 08/08/2019 | 20:32:24 | 79.97,-166.52 | 66.35 | 2.22 | 31 |
| 4 | 08/08/2019 | 21:23:40 | -79.97, 0.65 | 113.64 | 08/08/2019 | 21:23:22 | -79.96, 0.53 | 113.63 | 2.65 | 18 |
| 5 | 08/08/2019 | 22:14:25 | 79.96, 168.07 | 66.35 | 08/08/2019 | 22:14:25 | 79.97, 167.91 | 66.38 | 3.29 | 0 |
| 6 | 08/08/2019 | 23:05:10 | -79.97, -24.77 | 113.62 | 08/08/2019 | 23:05:22 | -79.97, -24.73 | 113.63 | 0.83 | 12 |
| 7 | 08/08/2019 | 23:55:55 | 79.96, 142.66 | 66.38 | 08/08/2019 | 23:56:25 | 79.99, 142.66 | 66.38 | 2.80 | 30 |
| 8 | 08/09/2019 | 00:46:39 | -79.98, -50.19 | 113.59 | 08/09/2019 | 00:47:22 | -79.97, -50.30 | 113.60 | 2.30 | 43 |
| 9 | 08/09/2019 | 01:37:24 | 79.97, 117.24 | 66.40 | 08/09/2019 | 01:38:25 | 79.98, 117.10 | 66.40 | 3.28 | 61 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/7/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 08/07/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service