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: 11/28/2019
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 | 11/28/2019 | 22:14:25 | 79.76, 169.73 | 102.71 | 11/28/2019 | 22:15:23 | 79.77, 169.82 | 102.69 | 1.86 | 58 |
2 | 11/28/2019 | 23:05:09 | -79.75, -22.83 | 77.31 | 11/28/2019 | 23:06:24 | -79.78, -22.83 | 77.31 | 3.17 | 75 |
3 | 12/12/2019 | 14:24:52 | 79.55, -70.99 | 104.18 | 12/12/2019 | 14:23:45 | 79.55, -74.09 | 104.52 | 62.59 | 67 |
4 | 12/12/2019 | 15:15:42 | -79.72, 94.85 | 75.54 | 12/12/2019 | 15:14:37 | -79.71, 94.93 | 75.52 | 1.76 | 65 |
5 | 12/12/2019 | 16:06:27 | 79.71, -97.79 | 104.46 | 12/12/2019 | 16:05:40 | 79.71, -97.93 | 104.49 | 2.89 | 47 |
6 | 12/12/2019 | 16:57:12 | -79.72, 69.44 | 75.53 | 12/12/2019 | 16:56:38 | -79.71, 69.34 | 75.51 | 2.47 | 34 |
7 | 12/12/2019 | 17:47:57 | 79.71,-123.19 | 104.47 | 12/12/2019 | 17:47:40 | 79.72,-123.22 | 104.49 | 1.20 | 17 |
8 | 12/12/2019 | 18:38:42 | -79.72, 44.04 | 75.51 | 12/12/2019 | 18:38:38 | -79.73, 44.05 | 75.51 | 0.36 | 4 |
9 | 12/12/2019 | 19:29:27 | 79.72,-148.60 | 104.48 | 12/12/2019 | 19:29:40 | 79.74,-148.50 | 104.49 | 3.40 | 13 |
10 | 12/12/2019 | 20:20:12 | -79.73, 18.63 | 75.50 | 12/12/2019 | 20:20:38 | -79.74, 18.76 | 75.51 | 3.17 | 26 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/28/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/28/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service