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: 1/6/2020
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 | 01/09/2020 | 15:41:18 | 79.65, -91.01 | 103.73 | 01/09/2020 | 15:40:07 | 79.64, -91.13 | 103.76 | 2.85 | 71 |
2 | 01/09/2020 | 16:32:03 | -79.66, 76.21 | 76.26 | 01/09/2020 | 16:31:02 | -79.66, 76.34 | 76.25 | 2.76 | 61 |
3 | 01/09/2020 | 17:22:48 | 79.65,-116.39 | 103.72 | 01/09/2020 | 17:22:07 | 79.66,-116.42 | 103.75 | 0.69 | 41 |
4 | 01/09/2020 | 18:13:33 | -79.66, 50.82 | 76.27 | 01/09/2020 | 18:13:03 | -79.65, 50.76 | 76.26 | 2.22 | 30 |
5 | 01/09/2020 | 19:04:18 | 79.66,-141.78 | 103.72 | 01/09/2020 | 19:04:07 | 79.68,-141.72 | 103.73 | 2.60 | 11 |
6 | 01/09/2020 | 19:55:03 | -79.67, 25.43 | 76.27 | 01/09/2020 | 19:55:03 | -79.67, 25.46 | 76.27 | 0.52 | 0 |
7 | 01/09/2020 | 20:45:48 | 79.66,-167.17 | 103.71 | 01/09/2020 | 20:46:08 | 79.67,-167.31 | 103.73 | 3.04 | 20 |
8 | 01/09/2020 | 21:36:33 | -79.67, 0.05 | 76.28 | 01/09/2020 | 21:37:03 | -79.69, 0.16 | 76.29 | 3.12 | 30 |
9 | 01/09/2020 | 22:27:18 | 79.66, 167.44 | 103.71 | 01/09/2020 | 22:28:08 | 79.69, 167.39 | 103.71 | 3.22 | 50 |
10 | 01/09/2020 | 23:18:03 | -79.67, -25.34 | 76.29 | 01/09/2020 | 23:19:04 | -79.68, -25.43 | 76.30 | 1.96 | 61 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/6/2020
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 01/06/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service