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: 1/11/2018
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, 171.89 | 104.38 | 01/17/2018 | 21:23:17 | 80.69, 171.98 | 104.42 | 1.93 | 75 |
2 | 01/17/2018 | 22:15:17 | -80.68, -20.81 | 75.63 | 01/17/2018 | 22:14:23 | -80.69, -20.85 | 75.59 | 1.13 | 54 |
3 | 01/17/2018 | 23:06:02 | 80.68, 146.48 | 104.38 | 01/17/2018 | 23:05:18 | 80.69, 146.59 | 104.39 | 2.34 | 44 |
4 | 01/17/2018 | 23:56:47 | -80.68, -46.21 | 75.63 | 01/17/2018 | 23:56:24 | -80.69, -46.24 | 75.61 | 1.10 | 23 |
5 | 01/18/2018 | 00:47:32 | 80.68, 121.08 | 104.37 | 01/18/2018 | 00:47:19 | 80.70, 121.20 | 104.37 | 2.76 | 13 |
6 | 01/18/2018 | 01:38:16 | -80.68, -71.62 | 75.64 | 01/18/2018 | 01:38:24 | -80.70, -71.63 | 75.64 | 1.24 | 8 |
7 | 01/18/2018 | 02:29:02 | 80.71, 95.32 | 104.42 | 01/18/2018 | 02:29:20 | 80.69, 95.46 | 104.38 | 3.15 | 18 |
8 | 01/18/2018 | 03:19:46 | -80.69, -97.03 | 75.65 | 01/18/2018 | 03:20:25 | -80.70, -97.01 | 75.66 | 1.50 | 39 |
9 | 01/18/2018 | 04:10:32 | 80.71, 69.91 | 104.41 | 01/18/2018 | 04:11:21 | 80.69, 70.07 | 104.35 | 3.28 | 49 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/11/2018
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 01/11/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service