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: 10/18/2019
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 | 10/31/2019 | 15:03:03 | -79.80, 97.33 | 84.54 | 10/31/2019 | 15:01:49 | -79.80, 97.40 | 84.51 | 1.44 | 74 |
2 | 10/31/2019 | 15:53:48 | 79.80, -95.34 | 95.48 | 10/31/2019 | 15:52:43 | 79.81, -95.21 | 95.50 | 2.94 | 65 |
3 | 10/31/2019 | 16:44:33 | -79.80, 71.93 | 84.51 | 10/31/2019 | 16:43:50 | -79.79, 71.82 | 84.49 | 2.25 | 43 |
4 | 10/31/2019 | 17:35:18 | 79.80,-120.74 | 95.50 | 10/31/2019 | 17:34:44 | 79.80,-120.79 | 95.53 | 1.06 | 34 |
5 | 10/31/2019 | 18:26:03 | -79.80, 46.53 | 84.48 | 10/31/2019 | 18:25:50 | -79.81, 46.55 | 84.47 | 1.03 | 13 |
6 | 10/31/2019 | 19:16:48 | 79.80,-146.14 | 95.53 | 10/31/2019 | 19:16:44 | 79.82,-146.07 | 95.54 | 2.65 | 4 |
7 | 10/31/2019 | 20:07:33 | -79.81, 21.13 | 84.46 | 10/31/2019 | 20:07:51 | -79.80, 20.97 | 84.45 | 3.23 | 18 |
8 | 10/31/2019 | 20:58:18 | 79.80,-171.54 | 95.56 | 10/31/2019 | 20:58:45 | 79.81,-171.65 | 95.57 | 2.39 | 27 |
9 | 10/31/2019 | 21:49:03 | -79.81, -4.27 | 84.43 | 10/31/2019 | 21:49:51 | -79.82, -4.31 | 84.43 | 1.93 | 48 |
10 | 10/31/2019 | 22:39:48 | 79.81, 163.06 | 95.59 | 10/31/2019 | 22:40:45 | 79.83, 163.08 | 95.59 | 2.99 | 57 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/18/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/18/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service