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: 1/13/2018
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 | 01/17/2018 | 21:24:32 | 80.68, 171.86 | 104.39 | 01/17/2018 | 21:23:17 | 80.69, 171.98 | 104.42 | 2.31 | 75 |
2 | 01/17/2018 | 22:15:17 | -80.68, -20.85 | 75.62 | 01/17/2018 | 22:14:23 | -80.69, -20.87 | 75.59 | 0.49 | 54 |
3 | 01/17/2018 | 23:06:02 | 80.68, 146.45 | 104.38 | 01/17/2018 | 23:05:18 | 80.69, 146.59 | 104.39 | 2.73 | 44 |
4 | 01/17/2018 | 23:56:47 | -80.68, -46.26 | 75.63 | 01/17/2018 | 23:56:24 | -80.69, -46.25 | 75.61 | 0.63 | 23 |
5 | 01/18/2018 | 00:47:32 | 80.69, 121.04 | 104.37 | 01/18/2018 | 00:47:19 | 80.70, 121.20 | 104.37 | 3.15 | 13 |
6 | 01/18/2018 | 01:38:17 | -80.69, -71.67 | 75.63 | 01/18/2018 | 01:38:25 | -80.69, -71.64 | 75.64 | 1.00 | 8 |
7 | 01/18/2018 | 02:29:02 | 80.69, 95.63 | 104.37 | 01/18/2018 | 02:29:21 | 80.69, 95.46 | 104.38 | 3.22 | 19 |
8 | 01/18/2018 | 03:19:47 | -80.69, -97.07 | 75.64 | 01/18/2018 | 03:20:26 | -80.70, -97.02 | 75.66 | 1.42 | 39 |
9 | 01/18/2018 | 04:10:32 | 80.69, 70.23 | 104.36 | 01/18/2018 | 04:11:22 | 80.69, 70.07 | 104.35 | 2.87 | 50 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/13/2018
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 01/13/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service