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: 1/19/2020
| 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 | 01/23/2020 | 16:19:31 | 79.61,-100.22 | 101.15 | 01/23/2020 | 16:18:17 | 79.63,-100.17 | 101.20 | 2.16 | 74 |
| 2 | 01/23/2020 | 17:10:15 | -79.62, 67.03 | 78.85 | 01/23/2020 | 17:09:14 | -79.63, 67.11 | 78.82 | 2.23 | 61 |
| 3 | 01/23/2020 | 18:01:00 | 79.62,-125.61 | 101.14 | 01/23/2020 | 18:00:17 | 79.62,-125.77 | 101.18 | 3.14 | 43 |
| 4 | 01/23/2020 | 18:51:45 | -79.62, 41.64 | 78.86 | 01/23/2020 | 18:51:15 | -79.63, 41.53 | 78.83 | 2.23 | 30 |
| 5 | 01/23/2020 | 19:42:30 | 79.62,-151.00 | 101.13 | 01/23/2020 | 19:42:17 | 79.64,-151.07 | 101.16 | 2.90 | 13 |
| 6 | 01/23/2020 | 20:33:15 | -79.63, 16.25 | 78.87 | 01/23/2020 | 20:33:15 | -79.64, 16.23 | 78.86 | 2.19 | 0 |
| 7 | 01/23/2020 | 21:24:01 | 79.65,-176.67 | 101.17 | 01/23/2020 | 21:24:18 | 79.63,-176.66 | 101.15 | 2.15 | 17 |
| 8 | 01/23/2020 | 22:14:46 | -79.66, -9.42 | 78.83 | 01/23/2020 | 22:15:16 | -79.64, -9.36 | 78.87 | 2.75 | 30 |
| 9 | 01/23/2020 | 23:05:31 | 79.65, 157.94 | 101.16 | 01/23/2020 | 23:06:18 | 79.65, 158.04 | 101.12 | 1.97 | 47 |
| 10 | 01/23/2020 | 23:56:16 | -79.66, -34.81 | 78.84 | 01/23/2020 | 23:57:16 | -79.66, -34.66 | 78.89 | 3.05 | 60 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/19/2020
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 01/19/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service