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: 9/15/2020
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, 27.31 78.63 09/18/2020 08:08:53 78.93, 25.60 78.82 36.48 71
2 09/18/2020 09:00:52 -79.07,-166.24 101.17 09/18/2020 08:59:45 -79.04,-166.24 101.16 2.50 67
3 09/18/2020 09:51:37 79.05, 1.16 78.83 09/18/2020 09:50:50 79.05, 1.02 78.85 3.03 47
4 09/18/2020 10:42:22 -79.07, 168.35 101.14 09/18/2020 10:41:45 -79.06, 168.39 101.14 1.55 37
5 09/18/2020 11:33:07 79.06, -24.26 78.86 09/18/2020 11:32:50 79.06, -24.35 78.88 1.94 17
6 09/18/2020 12:23:52 -79.08, 142.94 101.10 09/18/2020 12:23:45 -79.08, 143.03 101.11 1.93 7
7 09/18/2020 13:14:37 79.06, -49.67 78.90 09/18/2020 13:14:50 79.08, -49.71 78.91 1.85 13
8 09/18/2020 14:05:22 -79.08, 117.53 101.07 09/18/2020 14:05:45 -79.09, 117.67 101.08 3.21 23
9 09/18/2020 14:56:07 79.07, -75.08 78.93 09/18/2020 14:56:50 79.10, -75.07 78.94 2.85 43
10 09/18/2020 15:46:52 -79.09, 92.11 101.03 09/18/2020 15:47:46 -79.08, 92.04 101.06 1.87 54
11 09/18/2020 16:37:38 79.11,-100.75 79.02 09/18/2020 16:38:51 79.08,-100.70 78.96 3.57 73

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/15/2020
SNOs_Map_NOAA-20_NOAA-19_20200916.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 09/15/2020 in txt file.

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