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: 10/13/2019
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 | -79.81, 81.37 | 89.28 | 10/17/2019 | 16:05:28 | -79.83, 81.26 | 89.23 | 2.92 | 59 |
2 | 10/17/2019 | 16:57:13 | 79.84,-111.56 | 90.78 | 10/17/2019 | 16:56:24 | 79.81,-111.62 | 90.79 | 2.71 | 49 |
3 | 10/17/2019 | 17:47:58 | -79.84, 55.69 | 89.20 | 10/17/2019 | 17:47:29 | -79.82, 55.69 | 89.21 | 2.41 | 29 |
4 | 10/17/2019 | 18:38:43 | 79.84,-136.96 | 90.81 | 10/17/2019 | 18:38:24 | 79.83,-136.90 | 90.81 | 1.34 | 19 |
5 | 10/17/2019 | 19:29:28 | -79.85, 30.29 | 89.17 | 10/17/2019 | 19:29:29 | -79.84, 30.41 | 89.19 | 2.51 | 1 |
6 | 10/17/2019 | 20:20:13 | 79.84,-162.36 | 90.84 | 10/17/2019 | 20:20:25 | 79.83,-162.48 | 90.83 | 2.89 | 12 |
7 | 10/17/2019 | 21:10:58 | -79.85, 4.89 | 89.14 | 10/17/2019 | 21:11:30 | -79.83, 4.84 | 89.16 | 1.89 | 32 |
8 | 10/17/2019 | 22:01:43 | 79.84, 172.24 | 90.87 | 10/17/2019 | 22:02:25 | 79.85, 172.24 | 90.85 | 0.15 | 42 |
9 | 10/17/2019 | 22:52:28 | -79.85, -20.51 | 89.11 | 10/17/2019 | 22:53:30 | -79.85, -20.44 | 89.14 | 1.40 | 62 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/13/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/13/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service