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: 11/10/2019
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 11/11/2019 04:53:07 68.80, 105.78 86.05 11/11/2019 04:53:48 68.79, 105.76 86.04 1.13 41
2 11/11/2019 05:43:49 -68.71, -86.77 94.04 11/11/2019 05:43:18 -68.69, -86.73 94.06 2.11 31
3 11/13/2019 21:09:33 68.82,-138.35 86.79 11/13/2019 21:10:16 68.83,-138.31 86.81 2.44 43
4 11/13/2019 22:00:14 -68.67, 29.17 93.35 11/13/2019 21:59:47 -68.68, 29.13 93.34 2.02 27
5 11/16/2019 13:25:59 68.84, -22.49 87.50 11/16/2019 13:26:45 68.82, -22.44 87.48 3.11 46
6 11/16/2019 14:16:40 -68.69, 145.04 92.65 11/16/2019 14:16:16 -68.67, 145.00 92.67 2.83 24
7 11/16/2019 15:07:05 67.60, -46.26 86.30 11/16/2019 15:05:59 67.65, -48.56 86.30 97.51 66
8 11/19/2019 05:42:23 68.81, 93.45 88.12 11/19/2019 05:43:13 68.80, 93.42 88.10 2.04 50
9 11/19/2019 06:33:05 -68.71, -99.10 91.98 11/19/2019 06:32:43 -68.71, -99.07 91.99 1.36 22
10 11/19/2019 07:23:32 67.73, 69.47 87.07 11/19/2019 07:22:24 67.80, 67.49 87.10 83.52 68
11 11/21/2019 21:58:49 68.84,-150.70 88.75 11/21/2019 21:59:41 68.83,-150.66 88.74 1.76 52
12 11/21/2019 22:49:30 -68.68, 16.83 91.41 11/21/2019 22:49:12 -68.69, 16.79 91.41 1.65 18
13 11/21/2019 23:39:59 67.81,-174.74 87.75 11/21/2019 23:38:51 67.89,-176.52 87.79 75.15 68

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 11/10/2019
SNOs_Map_FY3D_TERRA_20191110.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 11/10/2019 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service