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: 6/11/2021
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 06/12/2021 05:21:36 69.80, 99.30 46.53 06/12/2021 05:22:14 69.79, 99.27 46.52 1.71 38
2 06/12/2021 06:12:17 -69.71, -93.24 133.57 06/12/2021 06:11:44 -69.68, -93.25 133.60 3.30 33
3 06/14/2021 21:37:56 69.86,-144.85 46.45 06/14/2021 21:38:40 69.84,-144.79 46.43 3.13 44
4 06/14/2021 22:28:36 -69.71, 22.70 133.71 06/14/2021 22:28:10 -69.74, 22.70 133.68 2.59 26
5 06/17/2021 13:54:14 69.87, -28.92 46.37 06/17/2021 13:55:05 69.89, -28.85 46.38 3.26 51
6 06/17/2021 14:44:54 -69.71, 138.64 133.79 06/17/2021 14:44:36 -69.73, 138.56 133.78 3.24 18
7 06/17/2021 15:35:23 68.81, -52.77 45.30 06/17/2021 15:34:16 68.89, -54.89 45.39 85.58 67
8 06/20/2021 06:10:33 69.88, 87.01 46.34 06/20/2021 06:11:32 69.87, 87.01 46.33 0.93 59
9 06/20/2021 07:01:14 -69.77,-105.51 133.78 06/20/2021 07:01:02 -69.77,-105.50 133.78 0.23 12
10 06/20/2021 07:51:47 69.09, 62.79 45.54 06/20/2021 07:50:38 69.15, 61.33 45.61 58.62 69
11 06/22/2021 22:26:52 69.89,-157.07 46.36 06/22/2021 22:27:58 69.91,-157.06 46.37 1.64 66
12 06/22/2021 23:17:33 -69.78, 10.43 133.76 06/22/2021 23:17:28 -69.81, 10.43 133.73 3.59 5
13 06/23/2021 00:08:11 69.36, 178.34 45.83 06/23/2021 00:07:00 69.41, 177.54 45.88 31.71 71

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 6/11/2021
SNOs_Map_FY3D_TERRA_20210611.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 06/11/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA