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: 8/17/2020
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 -79.15,-122.46 111.08 08/21/2020 06:02:29 -79.12,-122.47 111.08 3.36 67
2 08/21/2020 06:54:21 79.13, 44.98 68.91 08/21/2020 06:53:30 79.14, 44.97 68.94 1.11 51
3 08/21/2020 07:45:06 -79.15,-147.87 111.05 08/21/2020 07:44:29 -79.13,-147.83 111.06 2.18 37
4 08/21/2020 08:35:51 79.14, 19.56 68.94 08/21/2020 08:35:30 79.16, 19.62 68.96 2.67 21
5 08/21/2020 09:26:36 -79.16,-173.28 111.02 08/21/2020 09:26:29 -79.15,-173.19 111.03 1.94 7
6 08/21/2020 10:17:21 79.14, -5.85 68.97 08/21/2020 10:17:31 79.14, -6.00 68.98 3.33 10
7 08/21/2020 11:08:06 -79.16, 161.31 110.99 08/21/2020 11:08:29 -79.17, 161.45 111.01 2.89 23
8 08/21/2020 11:58:51 79.15, -31.26 69.00 08/21/2020 11:59:31 79.16, -31.36 69.01 2.67 40
9 08/21/2020 12:49:36 -79.17, 135.90 110.96 08/21/2020 12:50:30 -79.15, 135.82 110.99 2.38 54
10 08/21/2020 13:40:21 79.15, -56.67 69.03 08/21/2020 13:41:31 79.18, -56.71 69.03 3.06 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/17/2020
SNOs_Map_NOAA-20_NOAA-19_20200818.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 08/17/2020 in txt file.

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