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: 9/12/2020
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 09/14/2020 10:14:08 -69.22,-154.44 114.04 09/14/2020 10:15:19 -69.18,-154.07 114.08 14.87 71
2 09/14/2020 11:04:49 68.94, 13.26 65.69 09/14/2020 11:04:49 68.91, 13.23 65.67 3.13 0
3 09/14/2020 11:55:29 -68.79,-179.22 114.44 09/14/2020 11:54:19 -68.80,-179.29 114.44 2.93 70
4 09/17/2020 02:30:34 -69.39, -38.77 112.84 09/17/2020 02:31:46 -69.27, -38.08 112.95 30.42 72
5 09/17/2020 03:21:12 68.96, 129.15 66.75 09/17/2020 03:21:17 68.94, 129.15 66.73 1.32 5
6 09/17/2020 04:11:53 -68.86, -63.39 113.34 09/17/2020 04:10:47 -68.83, -63.36 113.37 3.31 66
7 09/19/2020 18:47:01 -69.62, 76.81 111.57 09/19/2020 18:48:10 -69.52, 78.14 111.66 52.58 69
8 09/19/2020 19:37:35 68.97,-114.96 67.80 09/19/2020 19:37:45 68.97,-114.94 67.80 0.83 10
9 09/19/2020 20:28:16 -68.88, 52.50 112.29 09/19/2020 20:27:15 -68.86, 52.56 112.30 2.82 61
10 09/22/2020 11:03:27 -69.80,-167.53 110.35 09/22/2020 11:04:35 -69.72,-165.72 110.42 70.38 68
11 09/22/2020 11:53:58 68.99, 0.93 68.87 09/22/2020 11:54:13 69.00, 0.97 68.87 1.78 15
12 09/22/2020 12:44:38 -68.84, 168.46 111.28 09/22/2020 12:43:44 -68.84, 168.41 111.29 2.23 54
13 09/25/2020 03:19:52 -69.97, -51.88 109.13 09/25/2020 03:20:59 -69.91, -49.57 109.18 88.41 67
14 09/25/2020 04:10:20 69.02, 116.81 69.93 09/25/2020 04:10:40 69.02, 116.88 69.93 2.71 20
15 09/25/2020 05:01:00 -68.86, -75.65 110.21 09/25/2020 05:00:11 -68.86, -75.68 110.22 1.25 49

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 9/12/2020
SNOs_Map_FY3D_TERRA_20200912.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 09/12/2020 in txt file.

Historical Predications of SNOs between FY3D and TERRA