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: 5/12/2020
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 | 05/14/2020 | 22:15:02 | -79.39, -7.00 | 117.81 | 05/14/2020 | 22:13:48 | -79.37, -7.06 | 117.79 | 2.89 | 74 |
2 | 05/14/2020 | 23:05:47 | 79.38, 160.40 | 62.17 | 05/14/2020 | 23:04:52 | 79.40, 160.48 | 62.21 | 2.83 | 55 |
3 | 05/14/2020 | 23:56:32 | -79.40, -32.40 | 117.82 | 05/14/2020 | 23:55:48 | -79.39, -32.39 | 117.81 | 1.01 | 44 |
4 | 05/15/2020 | 00:47:17 | 79.39, 134.99 | 62.16 | 05/15/2020 | 00:46:53 | 79.39, 134.87 | 62.19 | 2.62 | 24 |
5 | 05/15/2020 | 01:38:02 | -79.40, -57.81 | 117.83 | 05/15/2020 | 01:37:48 | -79.41, -57.72 | 117.83 | 2.00 | 14 |
6 | 05/15/2020 | 02:28:47 | 79.39, 109.59 | 62.15 | 05/15/2020 | 02:28:53 | 79.41, 109.54 | 62.17 | 2.41 | 6 |
7 | 05/15/2020 | 03:19:32 | -79.40, -83.22 | 117.84 | 05/15/2020 | 03:19:49 | -79.40, -83.32 | 117.84 | 2.41 | 17 |
8 | 05/15/2020 | 04:10:18 | 79.43, 83.92 | 62.20 | 05/15/2020 | 04:10:54 | 79.40, 83.94 | 62.16 | 3.26 | 36 |
9 | 05/15/2020 | 05:01:02 | -79.41,-108.62 | 117.85 | 05/15/2020 | 05:01:49 | -79.41,-108.65 | 117.86 | 0.79 | 47 |
10 | 05/15/2020 | 05:51:48 | 79.43, 58.51 | 62.19 | 05/15/2020 | 05:52:54 | 79.42, 58.61 | 62.14 | 2.63 | 66 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/12/2020
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 05/12/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service