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: 7/31/2020
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 08/07/2020 04:34:57 79.16, 79.65 64.69 08/07/2020 04:33:47 79.17, 79.57 64.74 2.13 70
2 08/07/2020 05:25:42 -79.18,-113.17 115.28 08/07/2020 05:24:49 -79.19,-113.05 115.26 2.77 53
3 08/07/2020 06:16:27 79.16, 54.24 64.71 08/07/2020 06:15:47 79.19, 54.22 64.75 2.75 40
4 08/07/2020 07:07:12 -79.18,-138.58 115.25 08/07/2020 07:06:50 -79.17,-138.67 115.24 2.20 22
5 08/07/2020 07:57:58 79.20, 28.57 64.80 08/07/2020 07:57:48 79.17, 28.60 64.77 3.33 10
6 08/07/2020 08:48:42 -79.19,-163.99 115.22 08/07/2020 08:48:50 -79.19,-164.03 115.22 0.83 8
7 08/07/2020 09:39:28 79.21, 3.16 64.82 08/07/2020 09:39:48 79.19, 3.25 64.79 2.62 20
8 08/07/2020 10:30:12 -79.19, 170.60 115.20 08/07/2020 10:30:50 -79.21, 170.62 115.21 1.58 38
9 08/07/2020 11:20:58 79.21, -22.25 64.85 08/07/2020 11:21:48 79.21, -22.10 64.81 3.08 50
10 08/07/2020 12:11:42 -79.20, 145.19 115.17 08/07/2020 12:12:50 -79.22, 145.26 115.19 3.20 68

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/31/2020
SNOs_Map_NOAA-20_NOAA-19_20200801.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 07/31/2020 in txt file.

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