Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/18/2021
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 06/19/2021 15:00:10 78.32, -68.65 55.95 06/19/2021 14:58:59 78.33, -70.27 56.14 36.27 71
2 06/19/2021 15:50:57 -78.45, 97.94 123.88 06/19/2021 15:49:53 -78.48, 97.94 123.82 3.77 64
3 06/19/2021 16:41:43 78.48, -94.94 56.17 06/19/2021 16:40:56 78.45, -94.98 56.17 2.78 47
4 06/19/2021 17:32:27 -78.49, 72.33 123.82 06/19/2021 17:31:54 -78.46, 72.29 123.83 3.42 33
5 06/19/2021 18:23:12 78.48,-120.32 56.17 06/19/2021 18:22:56 78.47,-120.41 56.18 2.45 16
6 06/19/2021 19:13:56 -78.49, 46.94 123.82 06/19/2021 19:13:54 -78.47, 46.87 123.83 2.78 2
7 06/19/2021 20:04:41 78.48,-145.71 56.18 06/19/2021 20:04:56 78.48,-145.83 56.18 2.82 15
8 06/19/2021 20:55:25 -78.49, 21.56 123.82 06/19/2021 20:55:54 -78.48, 21.45 123.83 2.74 29
9 06/19/2021 21:46:10 78.48,-171.09 56.18 06/19/2021 21:46:56 78.49,-171.25 56.18 3.68 46
10 06/19/2021 22:36:54 -78.49, -3.82 123.81 06/19/2021 22:37:54 -78.49, -3.97 123.82 3.32 60
11 06/19/2021 23:27:42 78.60, 162.83 56.35 06/19/2021 23:28:54 78.57, 163.80 56.20 21.61 72

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/18/2021
SNOs_Map_FY3D_NOAA-19_20210619.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 06/18/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19