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: 9/9/2020
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 08:10:03 78.91, 27.51 78.58 09/18/2020 08:08:53 78.93, 25.55 78.82 41.98 70
2 09/18/2020 09:00:52 -79.07,-166.25 101.17 09/18/2020 08:59:45 -79.04,-166.26 101.16 3.04 67
3 09/18/2020 09:51:37 79.06, 1.11 78.84 09/18/2020 09:50:49 79.07, 1.23 78.86 2.77 48
4 09/18/2020 10:42:22 -79.07, 168.34 101.13 09/18/2020 10:41:45 -79.06, 168.37 101.14 1.93 37
5 09/18/2020 11:33:07 79.07, -24.30 78.87 09/18/2020 11:32:50 79.06, -24.40 78.88 2.33 17
6 09/18/2020 12:23:52 -79.08, 142.92 101.10 09/18/2020 12:23:45 -79.07, 143.01 101.11 1.84 7
7 09/18/2020 13:14:37 79.07, -49.72 78.91 09/18/2020 13:14:50 79.07, -49.76 78.91 1.05 13
8 09/18/2020 14:05:22 -79.08, 117.51 101.06 09/18/2020 14:05:45 -79.09, 117.64 101.08 2.86 23
9 09/18/2020 14:56:07 79.08, -75.13 78.94 09/18/2020 14:56:50 79.09, -75.13 78.94 1.36 43
10 09/18/2020 15:46:52 -79.09, 92.10 101.03 09/18/2020 15:47:46 -79.07, 92.02 101.06 2.37 54
11 09/18/2020 16:37:37 79.08,-100.54 78.98 09/18/2020 16:38:50 79.11,-100.49 78.97 2.76 73

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/9/2020
SNOs_Map_NOAA-20_NOAA-19_20200910.jpg

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

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