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: 10/4/2020
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 10/05/2020 21:15:50 69.05,-139.57 74.13 10/05/2020 21:16:37 69.06,-139.55 74.14 1.42 47
2 10/05/2020 22:06:31 -68.96, 27.88 105.96 10/05/2020 22:06:07 -68.95, 27.94 105.96 2.24 24
3 10/05/2020 22:56:57 67.87,-163.39 73.00 10/05/2020 22:55:51 67.90,-165.70 72.98 96.88 66
4 10/08/2020 13:32:13 69.08, -23.69 75.19 10/08/2020 13:33:06 69.05, -23.69 75.16 3.32 53
5 10/08/2020 14:22:53 -68.93, 143.84 104.96 10/08/2020 14:22:36 -68.95, 143.81 104.94 2.31 17
6 10/08/2020 15:13:24 68.12, -47.78 74.27 10/08/2020 15:12:15 68.17, -49.50 74.28 71.60 69
7 10/11/2020 05:48:35 69.12, 92.18 76.23 10/11/2020 05:49:33 69.09, 92.25 76.22 3.56 58
8 10/11/2020 06:39:15 -68.95,-100.28 103.92 10/11/2020 06:39:04 -68.94,-100.32 103.94 2.66 11
9 10/11/2020 07:29:49 68.31, 67.89 75.47 10/11/2020 07:28:39 68.37, 66.63 75.51 52.32 70
10 10/13/2020 22:04:57 69.10,-151.88 77.22 10/13/2020 22:06:02 69.08,-151.90 77.20 2.12 65
11 10/13/2020 22:55:38 -68.98, 15.60 102.89 10/13/2020 22:55:32 -68.98, 15.61 102.89 0.56 6
12 10/13/2020 23:46:15 68.50,-176.45 76.67 10/13/2020 23:45:04 68.58,-177.24 76.72 33.43 71
13 10/16/2020 14:21:20 69.13, -36.01 78.24 10/16/2020 14:22:30 69.11, -35.97 78.23 2.50 70
14 10/16/2020 15:12:01 -69.01, 131.48 101.87 10/16/2020 15:12:00 -69.01, 131.54 101.86 2.40 1
15 10/16/2020 16:02:42 68.75, -60.86 77.90 10/16/2020 16:01:29 68.78, -61.11 77.92 10.53 73

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 10/4/2020
SNOs_Map_FY3D_TERRA_20201005.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 10/04/2020 in txt file.

Historical Predications of SNOs between FY3D and TERRA