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: 8/14/2020
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 08/21/2020 06:03:36 -79.13,-122.32 111.11 08/21/2020 06:02:29 -79.13,-122.33 111.08 0.77 67
2 08/21/2020 06:54:22 79.15, 44.84 68.94 08/21/2020 06:53:31 79.12, 44.83 68.94 2.84 51
3 08/21/2020 07:45:06 -79.13,-147.73 111.08 08/21/2020 07:44:29 -79.15,-147.69 111.06 2.03 37
4 08/21/2020 08:35:52 79.15, 19.43 68.97 08/21/2020 08:35:31 79.14, 19.47 68.96 1.69 21
5 08/21/2020 09:26:36 -79.14,-173.14 111.05 08/21/2020 09:26:29 -79.17,-173.05 111.03 3.62 7
6 08/21/2020 10:17:22 79.16, -5.98 69.00 08/21/2020 10:17:31 79.16, -5.88 68.98 1.97 9
7 08/21/2020 11:08:06 -79.14, 161.45 111.02 08/21/2020 11:08:30 -79.15, 161.32 111.01 2.96 24
8 08/21/2020 11:58:52 79.16, -31.39 69.03 08/21/2020 11:59:31 79.17, -31.24 69.01 3.34 39
9 08/21/2020 12:49:36 -79.15, 136.04 110.99 08/21/2020 12:50:30 -79.17, 135.96 110.99 2.82 54
10 08/21/2020 13:40:22 79.17, -56.80 69.06 08/21/2020 13:41:32 79.16, -56.86 69.03 1.63 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/14/2020
SNOs_Map_NOAA-20_NOAA-19_20200815.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 08/14/2020 in txt file.

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