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: 9/23/2019
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 | -79.83, 90.73 | 94.43 | 10/03/2019 | 15:27:06 | -79.81, 90.07 | 94.35 | 13.17 | 74 |
2 | 10/03/2019 | 16:19:06 | 79.86,-102.25 | 85.65 | 10/03/2019 | 16:18:03 | 79.84,-102.26 | 85.66 | 2.01 | 63 |
3 | 10/03/2019 | 17:09:51 | -79.86, 65.04 | 94.34 | 10/03/2019 | 17:09:05 | -79.85, 65.10 | 94.34 | 1.57 | 46 |
4 | 10/03/2019 | 18:00:36 | 79.87,-127.65 | 85.68 | 10/03/2019 | 18:00:03 | 79.86,-127.54 | 85.68 | 2.30 | 33 |
5 | 10/03/2019 | 18:51:21 | -79.87, 39.64 | 94.31 | 10/03/2019 | 18:51:06 | -79.85, 39.53 | 94.31 | 3.10 | 15 |
6 | 10/03/2019 | 19:42:06 | 79.87,-153.05 | 85.71 | 10/03/2019 | 19:42:04 | 79.86,-153.12 | 85.71 | 1.74 | 2 |
7 | 10/03/2019 | 20:32:51 | -79.87, 14.25 | 94.28 | 10/03/2019 | 20:33:06 | -79.87, 14.25 | 94.29 | 0.25 | 15 |
8 | 10/03/2019 | 21:23:36 | 79.87,-178.45 | 85.74 | 10/03/2019 | 21:24:04 | 79.88,-178.39 | 85.73 | 1.31 | 28 |
9 | 10/03/2019 | 22:14:21 | -79.87, -11.15 | 94.25 | 10/03/2019 | 22:15:06 | -79.89, -11.02 | 94.27 | 3.11 | 45 |
10 | 10/03/2019 | 23:05:06 | 79.87, 156.15 | 85.77 | 10/03/2019 | 23:06:05 | 79.87, 156.03 | 85.76 | 2.43 | 59 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/23/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 09/23/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service