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: 4/20/2019
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 | 05/03/2019 | 06:30:05 | -80.13,-137.48 | 113.19 | 05/03/2019 | 06:28:53 | -80.12,-137.46 | 113.16 | 0.82 | 72 |
2 | 05/03/2019 | 07:20:50 | 80.13, 29.82 | 66.81 | 05/03/2019 | 07:19:57 | 80.13, 29.90 | 66.83 | 1.46 | 53 |
3 | 05/03/2019 | 08:11:35 | -80.13,-162.89 | 113.20 | 05/03/2019 | 08:10:54 | -80.12,-163.00 | 113.18 | 2.44 | 41 |
4 | 05/03/2019 | 09:02:20 | 80.13, 4.41 | 66.80 | 05/03/2019 | 09:01:58 | 80.13, 4.36 | 66.81 | 1.16 | 22 |
5 | 05/03/2019 | 09:53:05 | -80.14, 171.70 | 113.21 | 05/03/2019 | 09:52:54 | -80.14, 171.79 | 113.22 | 1.71 | 11 |
6 | 05/03/2019 | 10:43:50 | 80.14, -21.00 | 66.78 | 05/03/2019 | 10:43:58 | 80.15, -20.86 | 66.77 | 2.91 | 8 |
7 | 05/03/2019 | 11:34:35 | -80.14, 146.29 | 113.23 | 05/03/2019 | 11:34:55 | -80.14, 146.25 | 113.24 | 0.77 | 20 |
8 | 05/03/2019 | 12:25:20 | 80.14, -46.41 | 66.77 | 05/03/2019 | 12:25:59 | 80.15, -46.40 | 66.75 | 0.58 | 39 |
9 | 05/03/2019 | 13:16:05 | -80.14, 120.88 | 113.24 | 05/03/2019 | 13:16:56 | -80.13, 120.71 | 113.25 | 3.26 | 51 |
10 | 05/03/2019 | 14:06:50 | 80.14, -71.82 | 66.75 | 05/03/2019 | 14:08:00 | 80.14, -71.94 | 66.73 | 2.30 | 70 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/20/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 04/20/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service