Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/26/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/26/2019 06:32:18 -0.01, -75.19 0.03, -75.31 14.39 80
2 04/28/2019 18:32:25 0.01, -75.20 -0.15, -75.99 89.25 80
3 04/29/2019 18:16:10 0.01, -75.21 0.88, -71.42 432.26 80
4 05/01/2019 06:37:43 -0.00, -75.21 0.29, -76.63 161.56 80
5 05/02/2019 06:16:08 -0.00, -75.22 -0.74, -72.06 360.10 80
6 05/03/2019 18:37:49 0.00, -75.24 -0.47, -77.30 235.02 80
7 05/04/2019 18:21:34 0.00, -75.25 0.56, -72.73 287.02 80
8 05/06/2019 06:43:06 -0.00, -75.26 0.61, -77.94 305.83 80
9 05/07/2019 06:21:32 -0.00, -75.27 -0.42, -73.37 216.12 80
10 05/08/2019 18:43:13 -0.00, -75.30 -0.73, -78.62 378.99 80
11 05/09/2019 18:26:59 -0.00, -75.31 0.30, -74.06 143.29 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 4/26/2019
SNOs_Map_GOES-16_FY3D_20190426.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 04/26/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service