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: 3/16/2021
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 03/18/2021 10:07:00 -69.53,-152.22 109.78 03/18/2021 10:07:53 -69.52,-152.16 109.80 2.60 53
2 03/18/2021 10:57:42 69.36, 15.34 70.03 03/18/2021 10:57:21 69.36, 15.27 70.03 2.79 21
3 03/18/2021 11:48:11 -68.57,-176.27 110.79 03/18/2021 11:47:02 -68.64,-178.02 110.69 71.49 69
4 03/21/2021 02:23:20 -69.52, -36.27 110.86 03/21/2021 02:24:20 -69.52, -36.28 110.86 0.52 60
5 03/21/2021 03:14:02 69.40, 131.21 69.01 03/21/2021 03:13:46 69.41, 131.21 69.02 0.93 16
6 03/21/2021 04:04:34 -68.77, -60.60 111.64 03/21/2021 04:03:24 -68.86, -61.87 111.54 51.60 70
7 03/23/2021 18:39:40 -69.56, 79.60 111.88 03/23/2021 18:40:45 -69.57, 79.66 111.87 2.54 65
8 03/23/2021 19:30:22 69.39,-112.85 67.95 03/23/2021 19:30:13 69.40,-112.92 67.95 2.74 9
9 03/23/2021 20:20:59 -69.03, 54.98 112.44 03/23/2021 20:19:47 -69.07, 54.29 112.39 28.01 72
10 03/26/2021 10:56:00 -69.55,-164.46 112.94 03/26/2021 10:57:12 -69.55,-164.48 112.94 1.01 72
11 03/26/2021 11:46:43 69.44, 3.01 66.94 03/26/2021 11:46:39 69.44, 3.01 66.93 0.66 4
12 03/26/2021 12:37:23 -69.23, 170.63 113.29 03/26/2021 12:36:10 -69.28, 170.44 113.24 9.18 73
13 03/29/2021 03:12:24 -69.75, -48.82 113.78 03/29/2021 03:13:36 -69.70, -48.40 113.85 17.30 72
14 03/29/2021 04:03:04 69.49, 118.88 65.94 03/29/2021 04:03:05 69.47, 118.94 65.92 3.29 1
15 03/29/2021 04:53:45 -69.33, -73.58 114.24 03/29/2021 04:52:36 -69.31, -73.64 114.26 3.15 69

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 3/16/2021
SNOs_Map_FY3D_TERRA_20210316.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 03/16/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA