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: 9/21/2019
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 | 10/03/2019 | 15:28:20 | -79.82, 90.81 | 94.44 | 10/03/2019 | 15:27:06 | -79.81, 90.06 | 94.35 | 14.90 | 74 |
2 | 10/03/2019 | 16:19:06 | 79.86,-102.18 | 85.63 | 10/03/2019 | 16:18:03 | 79.84,-102.29 | 85.66 | 2.48 | 63 |
3 | 10/03/2019 | 17:09:51 | -79.86, 65.12 | 94.36 | 10/03/2019 | 17:09:05 | -79.85, 65.08 | 94.34 | 0.83 | 46 |
4 | 10/03/2019 | 18:00:36 | 79.86,-127.58 | 85.67 | 10/03/2019 | 18:00:03 | 79.86,-127.56 | 85.68 | 0.53 | 33 |
5 | 10/03/2019 | 18:51:21 | -79.86, 39.73 | 94.33 | 10/03/2019 | 18:51:05 | -79.87, 39.81 | 94.32 | 2.29 | 16 |
6 | 10/03/2019 | 19:42:06 | 79.86,-152.98 | 85.70 | 10/03/2019 | 19:42:04 | 79.85,-153.14 | 85.71 | 3.29 | 2 |
7 | 10/03/2019 | 20:32:51 | -79.86, 14.33 | 94.30 | 10/03/2019 | 20:33:06 | -79.87, 14.24 | 94.29 | 1.90 | 15 |
8 | 10/03/2019 | 21:23:36 | 79.86,-178.38 | 85.73 | 10/03/2019 | 21:24:04 | 79.87,-178.42 | 85.73 | 1.46 | 28 |
9 | 10/03/2019 | 22:14:21 | -79.86, -11.07 | 94.26 | 10/03/2019 | 22:15:06 | -79.88, -11.03 | 94.27 | 2.55 | 45 |
10 | 10/03/2019 | 23:05:06 | 79.86, 156.23 | 85.76 | 10/03/2019 | 23:06:04 | 79.89, 156.31 | 85.75 | 3.38 | 58 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/21/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 09/21/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service