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: 9/18/2020
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 09/18/2020 08:10:04 78.94, 27.34 78.62 09/18/2020 08:08:54 78.91, 25.39 78.82 41.87 70
2 09/18/2020 09:00:52 -79.06,-166.22 101.18 09/18/2020 08:59:45 -79.05,-166.22 101.16 1.59 67
3 09/18/2020 09:51:37 79.05, 1.19 78.82 09/18/2020 09:50:50 79.05, 1.06 78.86 2.71 47
4 09/18/2020 10:42:22 -79.07, 168.37 101.14 09/18/2020 10:41:45 -79.07, 168.42 101.13 1.06 37
5 09/18/2020 11:33:07 79.06, -24.23 78.86 09/18/2020 11:32:50 79.07, -24.30 78.88 2.42 17
6 09/18/2020 12:23:52 -79.07, 142.96 101.11 09/18/2020 12:23:45 -79.08, 143.05 101.11 2.25 7
7 09/18/2020 13:14:37 79.06, -49.64 78.89 09/18/2020 13:14:50 79.09, -49.67 78.91 3.10 13
8 09/18/2020 14:05:22 -79.08, 117.54 101.07 09/18/2020 14:05:46 -79.07, 117.43 101.08 2.78 24
9 09/18/2020 14:56:08 79.10, -75.30 78.98 09/18/2020 14:56:51 79.07, -75.29 78.94 3.24 43
10 09/18/2020 15:46:52 -79.08, 92.13 101.04 09/18/2020 15:47:46 -79.08, 92.07 101.05 1.37 54
11 09/18/2020 16:37:38 79.11,-100.72 79.02 09/18/2020 16:38:51 79.09,-100.65 78.97 2.39 73

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/18/2020
SNOs_Map_NOAA-20_NOAA-19_20200918.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 09/18/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and NOAA-19