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: 12/9/2021
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 12/11/2021 03:50:55 -70.65, -57.89 86.44 12/11/2021 03:52:01 -70.64, -57.96 86.46 2.74 66
2 12/11/2021 04:41:40 70.55, 109.58 93.46 12/11/2021 04:41:28 70.54, 109.54 93.45 1.70 12
3 12/11/2021 05:32:15 -70.05, -82.32 87.03 12/11/2021 05:31:04 -70.09, -83.48 87.01 44.19 71
4 12/13/2021 19:18:07 70.67,-109.70 93.77 12/13/2021 19:18:57 70.68,-109.65 93.78 2.20 50
5 12/13/2021 20:08:49 -70.53, 57.83 86.37 12/13/2021 20:08:27 -70.56, 57.81 86.35 3.25 22
6 12/16/2021 10:45:16 -70.65,-161.45 86.12 12/16/2021 10:45:57 -70.64,-161.47 86.14 1.49 41
7 12/16/2021 11:36:01 70.56, 6.01 93.79 12/16/2021 11:35:24 70.54, 6.02 93.76 2.98 37
8 12/19/2021 02:12:26 70.64, 146.80 93.95 12/19/2021 02:12:52 70.66, 146.81 93.97 2.49 26
9 12/19/2021 03:03:09 -70.54, -45.73 86.16 12/19/2021 03:02:22 -70.55, -45.72 86.15 1.19 47
10 12/21/2021 16:49:04 71.35, -73.49 94.69 12/21/2021 16:50:12 71.27, -71.63 94.61 66.77 68
11 12/21/2021 17:39:35 -70.61, 95.07 86.06 12/21/2021 17:39:52 -70.62, 94.99 86.05 2.94 17
12 12/21/2021 18:30:20 70.54, -97.50 93.87 12/21/2021 18:29:18 70.56, -97.45 93.89 3.20 62

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 12/9/2021
SNOs_Map_FY3D_TERRA_20211210.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 12/09/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA