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: 10/8/2019
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 | 10/17/2019 | 16:06:27 | -79.82, 81.24 | 89.26 | 10/17/2019 | 16:05:28 | -79.81, 81.11 | 89.23 | 2.76 | 59 |
2 | 10/17/2019 | 16:57:12 | 79.82,-111.44 | 90.76 | 10/17/2019 | 16:56:23 | 79.82,-111.50 | 90.79 | 1.25 | 49 |
3 | 10/17/2019 | 17:47:57 | -79.83, 55.84 | 89.23 | 10/17/2019 | 17:47:28 | -79.83, 55.83 | 89.21 | 0.71 | 29 |
4 | 10/17/2019 | 18:38:42 | 79.83,-136.84 | 90.79 | 10/17/2019 | 18:38:23 | 79.84,-136.78 | 90.80 | 2.24 | 19 |
5 | 10/17/2019 | 19:29:27 | -79.83, 30.44 | 89.20 | 10/17/2019 | 19:29:28 | -79.85, 30.56 | 89.19 | 3.43 | 1 |
6 | 10/17/2019 | 20:20:12 | 79.83,-162.24 | 90.82 | 10/17/2019 | 20:20:24 | 79.84,-162.36 | 90.83 | 2.57 | 12 |
7 | 10/17/2019 | 21:10:57 | -79.83, 5.04 | 89.17 | 10/17/2019 | 21:11:29 | -79.85, 4.98 | 89.16 | 1.91 | 32 |
8 | 10/17/2019 | 22:01:42 | 79.83, 172.36 | 90.85 | 10/17/2019 | 22:02:24 | 79.86, 172.36 | 90.85 | 2.66 | 42 |
9 | 10/17/2019 | 22:52:28 | -79.87, -20.65 | 89.09 | 10/17/2019 | 22:53:30 | -79.84, -20.60 | 89.14 | 3.02 | 62 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/8/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/08/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service