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: 12/23/2020
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 12/26/2020 02:59:40 -78.76, -74.03 76.61 12/26/2020 02:58:31 -78.77, -74.07 76.57 1.80 69
2 12/26/2020 03:50:26 78.78, 93.17 103.42 12/26/2020 03:49:32 78.78, 93.26 103.44 2.23 54
3 12/26/2020 04:41:10 -78.76, -99.42 76.61 12/26/2020 04:40:31 -78.79, -99.46 76.57 2.97 39
4 12/26/2020 05:31:56 78.78, 67.77 103.42 12/26/2020 05:31:32 78.80, 67.88 103.44 3.23 24
5 12/26/2020 06:22:41 -78.80,-125.05 76.55 12/26/2020 06:22:32 -78.77,-125.09 76.57 3.75 9
6 12/26/2020 07:13:26 78.78, 42.38 103.43 12/26/2020 07:13:33 78.78, 42.25 103.43 2.80 7
7 12/26/2020 08:04:11 -78.80,-150.45 76.55 12/26/2020 08:04:32 -78.78,-150.48 76.57 2.42 21
8 12/26/2020 08:54:56 78.79, 16.98 103.43 12/26/2020 08:55:33 78.80, 16.87 103.44 2.82 37
9 12/26/2020 09:45:41 -78.81,-175.84 76.55 12/26/2020 09:46:32 -78.80,-175.87 76.57 1.10 51
10 12/26/2020 10:36:27 78.83, -8.65 103.49 12/26/2020 10:37:33 78.81, -8.52 103.44 3.30 66

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/23/2020
SNOs_Map_NOAA-20_NOAA-19_20201223.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 12/23/2020 in txt file.

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