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: 9/10/2020
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 78.93, 27.42 78.61 09/18/2020 08:08:53 78.91, 25.45 78.82 42.05 70
2 09/18/2020 09:00:51 -79.05,-166.11 101.20 09/18/2020 08:59:44 -79.06,-166.11 101.16 1.37 67
3 09/18/2020 09:51:37 79.08, 1.01 78.86 09/18/2020 09:50:49 79.06, 1.12 78.86 2.90 48
4 09/18/2020 10:42:21 -79.05, 168.48 101.17 09/18/2020 10:41:44 -79.08, 168.53 101.14 2.75 37
5 09/18/2020 11:33:07 79.08, -24.40 78.90 09/18/2020 11:32:49 79.08, -24.24 78.88 3.42 18
6 09/18/2020 12:23:51 -79.06, 143.07 101.13 09/18/2020 12:23:45 -79.06, 142.90 101.11 3.62 6
7 09/18/2020 13:14:37 79.09, -49.82 78.93 09/18/2020 13:14:50 79.06, -49.87 78.91 3.04 13
8 09/18/2020 14:05:21 -79.06, 117.66 101.10 09/18/2020 14:05:45 -79.08, 117.54 101.08 2.99 24
9 09/18/2020 14:56:07 79.09, -75.23 78.97 09/18/2020 14:56:50 79.08, -75.23 78.94 1.61 43
10 09/18/2020 15:46:51 -79.07, 92.25 101.06 09/18/2020 15:47:45 -79.09, 92.17 101.05 3.14 54
11 09/18/2020 16:37:37 79.10,-100.64 79.00 09/18/2020 16:38:50 79.09,-100.60 78.96 1.02 73

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/10/2020
SNOs_Map_NOAA-20_NOAA-19_20200911.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 09/10/2020 in txt file.

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