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: 5/4/2020
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 | -79.38, -6.87 | 117.83 | 05/14/2020 | 22:13:48 | -79.38, -6.97 | 117.79 | 2.12 | 74 |
2 | 05/14/2020 | 23:05:48 | 79.41, 160.21 | 62.21 | 05/14/2020 | 23:04:53 | 79.38, 160.25 | 62.21 | 3.20 | 55 |
3 | 05/14/2020 | 23:56:32 | -79.38, -32.28 | 117.84 | 05/14/2020 | 23:55:48 | -79.40, -32.30 | 117.81 | 1.90 | 44 |
4 | 05/15/2020 | 00:47:18 | 79.41, 134.81 | 62.20 | 05/15/2020 | 00:46:53 | 79.40, 134.92 | 62.19 | 2.74 | 25 |
5 | 05/15/2020 | 01:38:02 | -79.39, -57.68 | 117.85 | 05/15/2020 | 01:37:48 | -79.42, -57.63 | 117.83 | 3.60 | 14 |
6 | 05/15/2020 | 02:28:48 | 79.41, 109.40 | 62.19 | 05/15/2020 | 02:28:54 | 79.39, 109.31 | 62.17 | 3.73 | 6 |
7 | 05/15/2020 | 03:19:33 | -79.42, -83.35 | 117.81 | 05/15/2020 | 03:19:49 | -79.40, -83.23 | 117.84 | 3.14 | 16 |
8 | 05/15/2020 | 04:10:18 | 79.42, 83.99 | 62.18 | 05/15/2020 | 04:10:54 | 79.40, 83.98 | 62.15 | 1.68 | 36 |
9 | 05/15/2020 | 05:01:02 | -79.39,-108.49 | 117.87 | 05/15/2020 | 05:01:49 | -79.42,-108.56 | 117.86 | 3.62 | 47 |
10 | 05/15/2020 | 05:51:48 | 79.42, 58.59 | 62.17 | 05/15/2020 | 05:52:54 | 79.42, 58.66 | 62.14 | 1.37 | 66 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/4/2020
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 05/04/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service