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: 12/14/2020
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 -78.77, -74.11 76.59 12/26/2020 02:58:31 -78.75, -74.22 76.57 3.24 69
2 12/26/2020 03:50:25 78.76, 93.28 103.40 12/26/2020 03:49:31 78.79, 93.33 103.44 3.80 54
3 12/26/2020 04:41:10 -78.78, -99.50 76.59 12/26/2020 04:40:31 -78.77, -99.60 76.57 2.35 39
4 12/26/2020 05:31:56 78.80, 67.65 103.45 12/26/2020 05:31:32 78.77, 67.70 103.43 3.06 24
5 12/26/2020 06:22:40 -78.78,-124.90 76.58 12/26/2020 06:22:31 -78.78,-124.99 76.57 2.02 9
6 12/26/2020 07:13:26 78.80, 42.25 103.46 12/26/2020 07:13:32 78.79, 42.32 103.44 2.01 6
7 12/26/2020 08:04:10 -78.78,-150.29 76.58 12/26/2020 08:04:31 -78.80,-150.38 76.57 2.49 21
8 12/26/2020 08:54:56 78.81, 16.86 103.46 12/26/2020 08:55:32 78.81, 16.93 103.44 1.64 36
9 12/26/2020 09:45:40 -78.78,-175.69 76.58 12/26/2020 09:46:31 -78.81,-175.77 76.57 3.44 51
10 12/26/2020 10:36:26 78.81, -8.54 103.46 12/26/2020 10:37:32 78.82, -8.45 103.44 2.30 66

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/14/2020
SNOs_Map_NOAA-20_NOAA-19_20201214.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 12/14/2020 in txt file.

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