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: 11/2/2020
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 18:19:20 -78.88, 55.29 81.88 11/13/2020 18:18:09 -78.88, 55.18 81.85 2.40 71
2 11/13/2020 19:10:04 78.88,-137.35 98.12 11/13/2020 19:09:02 78.89,-137.49 98.17 3.30 62
3 11/13/2020 20:00:49 -78.89, 29.90 81.86 11/13/2020 20:00:08 -78.90, 29.80 81.83 2.54 41
4 11/13/2020 20:51:35 78.92,-162.99 98.20 11/13/2020 20:51:02 78.91,-162.86 98.19 2.83 33
5 11/13/2020 21:42:19 -78.89, 4.51 81.84 11/13/2020 21:42:08 -78.92, 4.43 81.80 3.45 11
6 11/13/2020 22:33:05 78.92, 171.62 98.22 11/13/2020 22:33:02 78.92, 171.76 98.21 3.03 3
7 11/13/2020 23:23:50 -78.93, -21.13 81.76 11/13/2020 23:24:09 -78.90, -21.20 81.79 3.57 19
8 11/14/2020 00:14:35 78.92, 146.23 98.24 11/14/2020 00:15:03 78.91, 146.13 98.23 2.72 28
9 11/14/2020 01:05:20 -78.93, -46.52 81.74 11/14/2020 01:06:09 -78.91, -46.58 81.77 2.09 49
10 11/14/2020 01:56:05 78.92, 120.84 98.26 11/14/2020 01:57:03 78.92, 120.75 98.25 1.81 58
11 11/14/2020 02:46:56 -79.15, -73.40 81.40 11/14/2020 02:48:04 -79.09, -70.65 81.70 58.03 68

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/2/2020
SNOs_Map_NOAA-20_NOAA-19_20201102.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/02/2020 in txt file.

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