Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/13/2020
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 07/14/2020 18:16:08 -69.74, 84.17 131.85 07/14/2020 18:17:16 -69.62, 86.01 132.00 72.12 68
2 07/14/2020 19:06:38 68.92,-107.36 47.32 07/14/2020 19:06:54 68.91,-107.29 47.30 3.39 16
3 07/14/2020 19:57:19 -68.78, 60.15 132.83 07/14/2020 19:56:24 -68.80, 60.21 132.80 3.40 55
4 07/17/2020 10:32:35 -69.93,-160.22 131.20 07/17/2020 10:33:42 -69.83,-157.83 131.35 92.17 67
5 07/17/2020 11:23:01 68.91, 8.56 47.76 07/17/2020 11:23:24 68.89, 8.57 47.73 2.31 23
6 07/17/2020 12:13:42 -68.77, 176.08 132.39 07/17/2020 12:12:54 -68.79, 176.08 132.37 2.87 48
7 07/20/2020 03:39:23 68.91, 124.48 48.24 07/20/2020 03:39:53 68.89, 124.44 48.21 2.85 30
8 07/20/2020 04:30:05 -68.81, -68.07 131.86 07/20/2020 04:29:23 -68.79, -68.05 131.88 2.39 42
9 07/22/2020 19:55:47 68.96,-119.67 48.81 07/22/2020 19:56:22 68.94,-119.61 48.79 2.74 35
10 07/22/2020 20:46:28 -68.80, 47.86 131.34 07/22/2020 20:45:53 -68.79, 47.83 131.35 1.75 35
11 07/25/2020 12:12:10 68.95, -3.75 49.38 07/25/2020 12:12:52 68.95, -3.73 49.37 0.98 42
12 07/25/2020 13:02:51 -68.79, 163.78 130.78 07/25/2020 13:02:23 -68.80, 163.71 130.78 2.76 28

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 7/13/2020
SNOs_Map_FY3D_TERRA_20200713.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 07/13/2020 in txt file.

Historical Predications of SNOs between FY3D and TERRA