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: 11/5/2020
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 11/13/2020 18:19:19 -78.88, 55.30 81.88 11/13/2020 18:18:08 -78.89, 55.25 81.85 1.62 71
2 11/13/2020 19:10:04 78.87,-137.33 98.12 11/13/2020 19:09:02 78.90,-137.41 98.17 3.59 62
3 11/13/2020 20:00:49 -78.88, 29.91 81.86 11/13/2020 20:00:08 -78.91, 29.87 81.82 2.78 41
4 11/13/2020 20:51:35 78.91,-162.96 98.19 11/13/2020 20:51:03 78.88,-163.04 98.18 3.46 32
5 11/13/2020 21:42:20 -78.92, 4.27 81.79 11/13/2020 21:42:09 -78.89, 4.24 81.81 3.57 11
6 11/13/2020 22:33:05 78.91, 171.64 98.21 11/13/2020 22:33:03 78.90, 171.59 98.21 1.98 2
7 11/13/2020 23:23:50 -78.93, -21.12 81.77 11/13/2020 23:24:09 -78.91, -21.13 81.79 2.00 19
8 11/14/2020 00:14:35 78.92, 146.25 98.24 11/14/2020 00:15:03 78.92, 146.21 98.23 0.88 28
9 11/14/2020 01:05:20 -78.93, -46.51 81.74 11/14/2020 01:06:09 -78.92, -46.50 81.76 0.45 49
10 11/14/2020 01:56:05 78.92, 120.86 98.26 11/14/2020 01:57:03 78.93, 120.84 98.25 1.56 58
11 11/14/2020 02:46:56 -79.14, -73.39 81.41 11/14/2020 02:48:04 -79.10, -70.58 81.69 59.25 68

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/5/2020
SNOs_Map_NOAA-20_NOAA-19_20201105.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/05/2020 in txt file.

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