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: 11/4/2020
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 -78.89, 55.26 81.88 11/13/2020 18:18:09 -78.89, 55.22 81.85 1.03 71
2 11/13/2020 19:10:05 78.88,-137.37 98.13 11/13/2020 19:09:03 78.90,-137.44 98.17 2.51 62
3 11/13/2020 20:00:50 -78.89, 29.87 81.85 11/13/2020 20:00:09 -78.90, 29.84 81.82 1.79 41
4 11/13/2020 20:51:35 78.88,-162.76 98.15 11/13/2020 20:51:03 78.91,-162.81 98.19 3.71 32
5 11/13/2020 21:42:20 -78.89, 4.48 81.83 11/13/2020 21:42:09 -78.92, 4.47 81.80 3.21 11
6 11/13/2020 22:33:06 78.92, 171.60 98.22 11/13/2020 22:33:04 78.90, 171.56 98.21 2.88 2
7 11/13/2020 23:23:51 -78.93, -21.15 81.76 11/13/2020 23:24:10 -78.90, -21.16 81.79 2.96 19
8 11/14/2020 00:14:36 78.92, 146.21 98.25 11/14/2020 00:15:04 78.91, 146.18 98.23 1.35 28
9 11/14/2020 01:05:20 -78.93, -46.54 81.74 11/14/2020 01:06:09 -78.92, -46.53 81.77 1.44 49
10 11/14/2020 01:56:05 78.93, 120.82 98.27 11/14/2020 01:57:03 78.93, 120.81 98.25 0.46 58
11 11/14/2020 02:46:56 -79.15, -73.43 81.40 11/14/2020 02:48:04 -79.10, -70.61 81.70 59.49 68

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/4/2020
SNOs_Map_NOAA-20_NOAA-19_20201104.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/04/2020 in txt file.

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