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: 9/7/2021
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 09/08/2021 16:51:56 -70.18, 106.82 115.35 09/08/2021 16:52:48 -70.21, 106.78 115.32 2.98 52
2 09/08/2021 17:42:40 70.09, -85.72 64.57 09/08/2021 17:42:15 70.10, -85.72 64.59 1.94 25
3 09/08/2021 18:33:06 -69.18, 82.93 116.31 09/08/2021 18:31:59 -69.22, 80.71 116.29 87.73 67
4 09/11/2021 09:08:15 -70.24,-137.31 114.28 09/11/2021 09:09:14 -70.25,-137.27 114.26 2.56 59
5 09/11/2021 09:58:59 70.14, 30.15 65.64 09/11/2021 09:58:41 70.15, 30.22 65.65 2.93 18
6 09/11/2021 10:49:30 -69.50,-161.58 114.98 09/11/2021 10:48:20 -69.54,-162.98 114.95 54.89 70
7 09/14/2021 01:24:33 -70.24, -21.37 113.25 09/14/2021 01:25:41 -70.24, -21.41 113.25 1.63 68
8 09/14/2021 02:15:17 70.14, 146.09 66.67 09/14/2021 02:15:08 70.13, 146.07 66.66 1.39 9
9 09/14/2021 03:05:53 -69.77, -46.02 113.69 09/14/2021 03:04:41 -69.86, -46.68 113.61 26.90 72
10 09/16/2021 17:40:53 -70.40, 94.32 112.06 09/16/2021 17:42:05 -70.33, 94.59 112.13 12.72 72
11 09/16/2021 18:31:34 70.14, -97.97 67.71 09/16/2021 18:31:33 70.16, -98.00 67.72 2.40 1
12 09/16/2021 19:22:15 -70.04, 69.52 112.39 09/16/2021 19:21:03 -70.06, 69.48 112.38 2.78 72
13 09/19/2021 09:57:16 -70.66,-150.16 110.76 09/19/2021 09:58:27 -70.58,-149.17 110.83 38.12 71
14 09/19/2021 10:47:53 70.20, 17.89 68.80 09/19/2021 10:47:59 70.19, 17.91 68.79 1.74 6
15 09/19/2021 11:38:34 -70.09,-174.62 111.30 09/19/2021 11:37:29 -70.09,-174.60 111.31 1.20 65

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 9/7/2021
SNOs_Map_FY3D_TERRA_20210907.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 09/07/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA