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: 6/8/2021
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, -68.64 55.95 06/19/2021 14:59:00 78.30, -70.51 56.13 42.11 70
2 06/19/2021 15:50:58 -78.47, 97.77 123.84 06/19/2021 15:49:54 -78.45, 97.74 123.83 2.69 64
3 06/19/2021 16:41:43 78.48, -94.93 56.17 06/19/2021 16:40:56 78.45, -95.00 56.17 3.02 47
4 06/19/2021 17:32:27 -78.48, 72.39 123.84 06/19/2021 17:31:54 -78.46, 72.32 123.83 2.15 33
5 06/19/2021 18:23:12 78.48,-120.31 56.17 06/19/2021 18:22:56 78.46,-120.42 56.18 2.89 16
6 06/19/2021 19:13:56 -78.48, 47.01 123.83 06/19/2021 19:13:54 -78.47, 46.90 123.83 2.40 2
7 06/19/2021 20:04:41 78.48,-145.69 56.17 06/19/2021 20:04:56 78.48,-145.84 56.18 3.36 15
8 06/19/2021 20:55:25 -78.48, 21.63 123.83 06/19/2021 20:55:54 -78.49, 21.48 123.82 3.26 29
9 06/19/2021 21:46:11 78.52,-171.31 56.23 06/19/2021 21:46:56 78.49,-171.27 56.18 3.93 45
10 06/19/2021 22:36:55 -78.52, -3.98 123.77 06/19/2021 22:37:54 -78.50, -3.94 123.82 2.72 59
11 06/19/2021 23:27:42 78.60, 162.85 56.35 06/19/2021 23:28:54 78.57, 163.79 56.20 21.07 72

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/8/2021
SNOs_Map_FY3D_NOAA-19_20210608.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 06/08/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19