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: 12/19/2020
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, -74.08 76.60 12/26/2020 02:58:31 -78.76, -74.13 76.57 1.03 69
2 12/26/2020 03:50:26 78.79, 93.10 103.44 12/26/2020 03:49:32 78.77, 93.19 103.44 2.60 54
3 12/26/2020 04:41:10 -78.77, -99.48 76.60 12/26/2020 04:40:31 -78.78, -99.51 76.57 1.32 39
4 12/26/2020 05:31:56 78.79, 67.70 103.44 12/26/2020 05:31:32 78.79, 67.81 103.44 2.36 24
5 12/26/2020 06:22:40 -78.77,-124.87 76.59 12/26/2020 06:22:31 -78.79,-124.90 76.57 2.46 9
6 12/26/2020 07:13:26 78.79, 42.30 103.44 12/26/2020 07:13:32 78.81, 42.43 103.44 2.90 6
7 12/26/2020 08:04:10 -78.78,-150.26 76.59 12/26/2020 08:04:31 -78.81,-150.29 76.57 3.73 21
8 12/26/2020 08:54:56 78.80, 16.91 103.45 12/26/2020 08:55:33 78.79, 16.79 103.43 2.74 37
9 12/26/2020 09:45:41 -78.82,-175.90 76.53 12/26/2020 09:46:32 -78.79,-175.92 76.57 2.85 51
10 12/26/2020 10:36:26 78.80, -8.49 103.45 12/26/2020 10:37:33 78.80, -8.59 103.43 2.21 67

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/19/2020
SNOs_Map_NOAA-20_NOAA-19_20201219.jpg

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

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