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: 11/7/2019
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 11/08/2019 12:36:42 68.82, -10.14 85.31 11/08/2019 12:37:19 68.82, -10.09 85.32 2.12 37
2 11/08/2019 13:27:23 -68.67, 157.38 94.83 11/08/2019 13:26:50 -68.67, 157.35 94.84 1.25 33
3 11/11/2019 04:53:08 68.83, 105.74 86.08 11/11/2019 04:53:48 68.81, 105.78 86.06 2.69 40
4 11/11/2019 05:43:49 -68.68, -86.74 94.06 11/11/2019 05:43:19 -68.66, -86.78 94.09 2.78 30
5 11/13/2019 21:09:33 68.79,-138.32 86.77 11/13/2019 21:10:17 68.80,-138.35 86.78 1.65 44
6 11/13/2019 22:00:15 -68.69, 29.14 93.33 11/13/2019 21:59:47 -68.71, 29.17 93.32 1.95 28
7 11/16/2019 13:25:58 68.81, -22.45 87.47 11/16/2019 13:26:45 68.79, -22.48 87.45 2.47 47
8 11/16/2019 14:16:40 -68.71, 145.01 92.63 11/16/2019 14:16:15 -68.70, 145.04 92.64 1.46 25
9 11/16/2019 15:07:05 67.62, -46.29 86.32 11/16/2019 15:05:58 67.68, -48.53 86.33 94.85 67
10 11/19/2019 05:42:24 68.83, 93.42 88.13 11/19/2019 05:43:13 68.84, 93.46 88.14 1.67 49
11 11/19/2019 06:33:05 -68.67, -99.05 92.02 11/19/2019 06:32:44 -68.69, -99.09 92.01 2.76 21
12 11/19/2019 07:23:33 67.75, 69.45 87.09 11/19/2019 07:22:25 67.78, 67.47 87.08 83.35 68

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 11/7/2019
SNOs_Map_FY3D_TERRA_20191108.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 11/07/2019 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service