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: 10/17/2019
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 | 22:01:42 | 79.83, 172.37 | 90.85 | 10/17/2019 | 22:02:24 | 79.86, 172.39 | 90.85 | 3.07 | 42 |
2 | 10/17/2019 | 22:52:27 | -79.84, -20.40 | 89.13 | 10/17/2019 | 22:53:29 | -79.86, -20.32 | 89.14 | 3.14 | 62 |
3 | 10/17/2019 | 23:43:13 | 79.86, 146.68 | 90.93 | 10/17/2019 | 23:44:25 | 79.85, 146.81 | 90.88 | 2.77 | 72 |
4 | 10/31/2019 | 15:03:03 | -79.80, 97.30 | 84.53 | 10/31/2019 | 15:01:49 | -79.79, 97.33 | 84.51 | 0.97 | 74 |
5 | 10/31/2019 | 15:53:48 | 79.80, -95.37 | 95.48 | 10/31/2019 | 15:52:43 | 79.80, -95.29 | 95.50 | 1.73 | 65 |
6 | 10/31/2019 | 16:44:33 | -79.80, 71.90 | 84.50 | 10/31/2019 | 16:43:49 | -79.81, 72.05 | 84.49 | 3.14 | 44 |
7 | 10/31/2019 | 17:35:18 | 79.80,-120.77 | 95.51 | 10/31/2019 | 17:34:44 | 79.80,-120.87 | 95.53 | 1.97 | 34 |
8 | 10/31/2019 | 18:26:03 | -79.81, 46.50 | 84.48 | 10/31/2019 | 18:25:50 | -79.81, 46.47 | 84.47 | 0.57 | 13 |
9 | 10/31/2019 | 19:16:48 | 79.80,-146.17 | 95.54 | 10/31/2019 | 19:16:44 | 79.81,-146.14 | 95.55 | 1.25 | 4 |
10 | 10/31/2019 | 20:07:33 | -79.81, 21.10 | 84.45 | 10/31/2019 | 20:07:50 | -79.82, 21.20 | 84.45 | 2.54 | 17 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/17/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/17/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service