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: 1/14/2019
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 | 01/25/2019 | 21:30:44 | 80.27, 175.38 | 101.82 | 01/25/2019 | 21:29:29 | 80.25, 175.37 | 101.85 | 2.60 | 75 |
2 | 01/25/2019 | 22:21:29 | -80.27, -17.29 | 78.19 | 01/25/2019 | 22:20:32 | -80.26, -17.13 | 78.19 | 3.11 | 57 |
3 | 01/25/2019 | 23:12:13 | 80.24, 150.31 | 101.75 | 01/25/2019 | 23:11:29 | 80.26, 150.18 | 101.81 | 3.34 | 44 |
4 | 01/26/2019 | 00:02:59 | -80.27, -42.69 | 78.21 | 01/26/2019 | 00:02:33 | -80.26, -42.65 | 78.20 | 1.16 | 26 |
5 | 01/26/2019 | 00:53:44 | 80.27, 124.60 | 101.80 | 01/26/2019 | 00:53:30 | 80.26, 124.66 | 101.79 | 1.45 | 14 |
6 | 01/26/2019 | 01:44:29 | -80.27, -68.08 | 78.22 | 01/26/2019 | 01:44:34 | -80.26, -68.16 | 78.22 | 1.94 | 5 |
7 | 01/26/2019 | 02:35:14 | 80.27, 99.21 | 101.78 | 01/26/2019 | 02:35:31 | 80.26, 99.14 | 101.77 | 1.68 | 17 |
8 | 01/26/2019 | 03:25:59 | -80.27, -93.47 | 78.23 | 01/26/2019 | 03:26:34 | -80.28, -93.35 | 78.26 | 2.44 | 35 |
9 | 01/26/2019 | 04:16:44 | 80.27, 73.82 | 101.77 | 01/26/2019 | 04:17:31 | 80.28, 73.95 | 101.74 | 2.70 | 47 |
10 | 01/26/2019 | 05:07:29 | -80.27,-118.86 | 78.25 | 01/26/2019 | 05:08:35 | -80.28,-118.86 | 78.28 | 0.65 | 66 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/14/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 01/14/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service