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: 10/23/2019
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 | 15:03:04 | -79.78, 97.45 | 84.56 | 10/31/2019 | 15:01:49 | -79.78, 97.14 | 84.51 | 6.28 | 75 |
2 | 10/31/2019 | 15:53:50 | 79.81, -95.48 | 95.50 | 10/31/2019 | 15:52:43 | 79.79, -95.47 | 95.51 | 2.71 | 67 |
3 | 10/31/2019 | 16:44:35 | -79.82, 71.77 | 84.48 | 10/31/2019 | 16:43:49 | -79.79, 71.85 | 84.49 | 3.06 | 46 |
4 | 10/31/2019 | 17:35:20 | 79.81,-120.87 | 95.53 | 10/31/2019 | 17:34:43 | 79.81,-120.75 | 95.52 | 2.58 | 37 |
5 | 10/31/2019 | 18:26:04 | -79.79, 46.66 | 84.51 | 10/31/2019 | 18:25:49 | -79.81, 46.57 | 84.47 | 3.25 | 15 |
6 | 10/31/2019 | 19:16:50 | 79.81,-146.26 | 95.55 | 10/31/2019 | 19:16:44 | 79.80,-146.33 | 95.55 | 2.16 | 6 |
7 | 10/31/2019 | 20:07:35 | -79.82, 20.98 | 84.43 | 10/31/2019 | 20:07:50 | -79.81, 20.99 | 84.45 | 1.66 | 15 |
8 | 10/31/2019 | 20:58:20 | 79.82,-171.66 | 95.58 | 10/31/2019 | 20:58:44 | 79.82,-171.60 | 95.57 | 1.01 | 24 |
9 | 10/31/2019 | 21:49:05 | -79.82, -4.41 | 84.40 | 10/31/2019 | 21:49:50 | -79.83, -4.29 | 84.43 | 2.41 | 45 |
10 | 10/31/2019 | 22:39:50 | 79.82, 162.95 | 95.61 | 10/31/2019 | 22:40:45 | 79.81, 162.81 | 95.59 | 2.83 | 55 |
11 | 10/31/2019 | 23:30:36 | -79.86, -30.09 | 84.32 | 10/31/2019 | 23:31:50 | -79.84, -29.56 | 84.41 | 10.35 | 74 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/23/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/23/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service