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: 12/5/2021
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 12/05/2021 20:56:47 -71.31, 44.55 86.32 12/05/2021 20:57:55 -71.19, 46.41 86.42 67.79 68
2 12/05/2021 21:47:20 70.57,-146.90 92.95 12/05/2021 21:47:32 70.55,-146.93 92.94 1.93 12
3 12/05/2021 22:38:03 -70.50, 20.53 87.11 12/05/2021 22:37:01 -70.48, 20.61 87.13 3.54 62
4 12/08/2021 12:23:49 70.78, -6.34 93.45 12/08/2021 12:25:00 70.76, -6.02 93.43 12.18 71
5 12/08/2021 13:14:29 -70.55, 161.35 86.77 12/08/2021 13:14:31 -70.58, 161.35 86.75 3.06 2
6 12/08/2021 14:05:12 70.34, -31.00 93.02 12/08/2021 14:04:00 70.37, -31.31 93.05 12.34 72
7 12/11/2021 03:50:55 -70.66, -57.91 86.43 12/11/2021 03:52:00 -70.67, -57.91 86.42 1.31 65
8 12/11/2021 04:41:40 70.56, 109.56 93.47 12/11/2021 04:41:27 70.57, 109.58 93.48 1.33 13
9 12/11/2021 05:32:14 -70.01, -82.25 87.07 12/11/2021 05:31:04 -70.07, -83.51 87.03 48.16 70
10 12/13/2021 19:18:07 70.67,-109.71 93.77 12/13/2021 19:18:57 70.65,-109.69 93.75 2.86 50
11 12/13/2021 20:08:49 -70.53, 57.83 86.37 12/13/2021 20:08:27 -70.54, 57.77 86.37 2.24 22
12 12/16/2021 10:45:16 -70.64,-161.43 86.13 12/16/2021 10:45:56 -70.67,-161.43 86.11 2.75 40
13 12/16/2021 11:36:01 70.56, 6.02 93.79 12/16/2021 11:35:23 70.56, 6.05 93.79 1.29 38
14 12/19/2021 02:12:27 70.62, 146.83 93.93 12/19/2021 02:12:53 70.62, 146.76 93.93 2.54 26

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 12/5/2021
SNOs_Map_FY3D_TERRA_20211205.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 12/05/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA