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: 9/8/2020
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 78.93, 27.38 78.62 09/18/2020 08:08:54 78.91, 25.41 78.82 42.00 70
2 09/18/2020 09:00:51 -79.05,-166.14 101.19 09/18/2020 08:59:44 -79.06,-166.14 101.16 0.52 67
3 09/18/2020 09:51:36 79.05, 1.22 78.81 09/18/2020 09:50:49 79.06, 1.09 78.86 3.07 47
4 09/18/2020 10:42:21 -79.06, 168.45 101.16 09/18/2020 10:41:44 -79.07, 168.50 101.14 1.99 37
5 09/18/2020 11:33:06 79.05, -24.19 78.85 09/18/2020 11:32:49 79.07, -24.28 78.88 2.99 17
6 09/18/2020 12:23:51 -79.06, 143.04 101.12 09/18/2020 12:23:44 -79.09, 143.13 101.11 3.58 7
7 09/18/2020 13:14:36 79.06, -49.60 78.88 09/18/2020 13:14:49 79.09, -49.64 78.91 3.67 13
8 09/18/2020 14:05:21 -79.07, 117.63 101.09 09/18/2020 14:05:45 -79.07, 117.51 101.08 2.60 24
9 09/18/2020 14:56:07 79.10, -75.27 78.97 09/18/2020 14:56:50 79.07, -75.27 78.94 2.71 43
10 09/18/2020 15:46:51 -79.07, 92.22 101.05 09/18/2020 15:47:45 -79.09, 92.15 101.05 2.40 54
11 09/18/2020 16:37:37 79.10,-100.68 79.01 09/18/2020 16:38:50 79.09,-100.63 78.96 1.84 73

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/8/2020
SNOs_Map_NOAA-20_NOAA-19_20200909.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 09/08/2020 in txt file.

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