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: 9/17/2020
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 78.92, 27.44 78.60 09/18/2020 08:08:53 78.92, 25.48 78.82 41.94 70
2 09/18/2020 09:00:51 -79.05,-166.12 101.20 09/18/2020 08:59:44 -79.06,-166.12 101.16 1.11 67
3 09/18/2020 09:51:37 79.07, 1.03 78.85 09/18/2020 09:50:49 79.06, 1.15 78.86 2.65 48
4 09/18/2020 10:42:21 -79.05, 168.47 101.16 09/18/2020 10:41:44 -79.07, 168.52 101.14 2.56 37
5 09/18/2020 11:33:07 79.08, -24.38 78.89 09/18/2020 11:32:49 79.08, -24.22 78.88 3.50 18
6 09/18/2020 12:23:51 -79.06, 143.06 101.13 09/18/2020 12:23:45 -79.06, 142.89 101.11 3.47 6
7 09/18/2020 13:14:37 79.08, -49.79 78.92 09/18/2020 13:14:50 79.06, -49.84 78.91 2.33 13
8 09/18/2020 14:05:21 -79.06, 117.65 101.09 09/18/2020 14:05:45 -79.08, 117.53 101.08 2.76 24
9 09/18/2020 14:56:07 79.09, -75.21 78.96 09/18/2020 14:56:50 79.08, -75.21 78.94 0.87 43
10 09/18/2020 15:46:51 -79.07, 92.24 101.06 09/18/2020 15:47:45 -79.09, 92.17 101.05 2.88 54
11 09/18/2020 16:37:37 79.09,-100.62 78.99 09/18/2020 16:38:50 79.10,-100.57 78.96 1.09 73

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/17/2020
SNOs_Map_NOAA-20_NOAA-19_20200917.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 09/17/2020 in txt file.

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