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: 8/12/2020
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 06:03:35 -79.12,-122.27 111.12 08/21/2020 06:02:28 -79.14,-122.25 111.08 2.47 67
2 08/21/2020 06:54:21 79.14, 44.88 68.93 08/21/2020 06:53:30 79.13, 44.90 68.94 1.32 51
3 08/21/2020 07:45:06 -79.16,-147.93 111.04 08/21/2020 07:44:29 -79.13,-147.88 111.05 3.84 37
4 08/21/2020 08:35:51 79.15, 19.47 68.96 08/21/2020 08:35:30 79.15, 19.55 68.96 1.59 21
5 08/21/2020 09:26:36 -79.17,-173.34 111.01 08/21/2020 09:26:29 -79.15,-173.24 111.03 3.24 7
6 08/21/2020 10:17:21 79.15, -5.94 68.99 08/21/2020 10:17:30 79.17, -5.81 68.98 3.10 9
7 08/21/2020 11:08:05 -79.14, 161.50 111.03 08/21/2020 11:08:29 -79.16, 161.40 111.01 3.45 24
8 08/21/2020 11:58:51 79.16, -31.35 69.02 08/21/2020 11:59:31 79.15, -31.43 69.01 1.80 40
9 08/21/2020 12:49:36 -79.18, 135.84 110.94 08/21/2020 12:50:30 -79.15, 135.78 110.99 3.53 54
10 08/21/2020 13:40:21 79.16, -56.76 69.05 08/21/2020 13:41:31 79.17, -56.78 69.03 0.71 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/12/2020
SNOs_Map_NOAA-20_NOAA-19_20200813.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 08/12/2020 in txt file.

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