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: 10/14/2019
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, 81.28 | 89.27 | 10/17/2019 | 16:05:28 | -79.82, 81.17 | 89.23 | 2.18 | 59 |
2 | 10/17/2019 | 16:57:12 | 79.81,-111.36 | 90.74 | 10/17/2019 | 16:56:23 | 79.83,-111.41 | 90.78 | 2.17 | 49 |
3 | 10/17/2019 | 17:47:57 | -79.82, 55.88 | 89.24 | 10/17/2019 | 17:47:28 | -79.84, 55.89 | 89.21 | 1.83 | 29 |
4 | 10/17/2019 | 18:38:43 | 79.85,-137.05 | 90.83 | 10/17/2019 | 18:38:24 | 79.83,-136.99 | 90.81 | 2.75 | 19 |
5 | 10/17/2019 | 19:29:27 | -79.82, 30.48 | 89.21 | 10/17/2019 | 19:29:29 | -79.83, 30.32 | 89.19 | 3.35 | 2 |
6 | 10/17/2019 | 20:20:12 | 79.82,-162.16 | 90.80 | 10/17/2019 | 20:20:24 | 79.84,-162.27 | 90.83 | 3.44 | 12 |
7 | 10/17/2019 | 21:10:57 | -79.83, 5.08 | 89.18 | 10/17/2019 | 21:11:29 | -79.85, 5.04 | 89.17 | 2.76 | 32 |
8 | 10/17/2019 | 22:01:43 | 79.85, 172.15 | 90.89 | 10/17/2019 | 22:02:25 | 79.84, 172.15 | 90.86 | 1.73 | 42 |
9 | 10/17/2019 | 22:52:28 | -79.86, -20.60 | 89.09 | 10/17/2019 | 22:53:30 | -79.84, -20.53 | 89.14 | 2.20 | 62 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/14/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/14/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service