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: 6/10/2021
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 69.81, 99.29 46.54 06/12/2021 05:22:14 69.79, 99.26 46.51 2.90 38
2 06/12/2021 06:12:17 -69.72, -93.25 133.56 06/12/2021 06:11:43 -69.73, -93.19 133.55 2.88 34
3 06/14/2021 21:37:55 69.81,-144.78 46.40 06/14/2021 21:38:40 69.83,-144.80 46.42 2.41 45
4 06/14/2021 22:28:36 -69.71, 22.69 133.70 06/14/2021 22:28:10 -69.73, 22.69 133.69 1.47 26
5 06/17/2021 13:54:15 69.88, -28.93 46.37 06/17/2021 13:55:06 69.88, -28.86 46.37 2.46 51
6 06/17/2021 14:44:56 -69.77, 138.55 133.74 06/17/2021 14:44:36 -69.77, 138.63 133.73 2.89 20
7 06/17/2021 15:35:24 68.81, -52.77 45.31 06/17/2021 15:34:17 68.88, -54.90 45.38 85.64 67
8 06/20/2021 06:10:33 69.88, 87.00 46.34 06/20/2021 06:11:32 69.86, 86.99 46.32 2.56 59
9 06/20/2021 07:01:14 -69.77,-105.51 133.77 06/20/2021 07:01:02 -69.76,-105.51 133.79 1.29 12
10 06/20/2021 07:51:47 69.09, 62.79 45.54 06/20/2021 07:50:38 69.14, 61.31 45.60 58.75 69
11 06/22/2021 22:26:52 69.89,-157.07 46.36 06/22/2021 22:27:58 69.89,-157.08 46.36 0.34 66
12 06/22/2021 23:17:33 -69.78, 10.43 133.76 06/22/2021 23:17:28 -69.80, 10.42 133.74 2.20 5
13 06/23/2021 00:08:11 69.37, 178.33 45.83 06/23/2021 00:06:59 69.45, 177.60 45.92 30.37 72

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 6/10/2021
SNOs_Map_FY3D_TERRA_20210610.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 06/10/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA