Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/4/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/05/2020 22:39:29 -0.05,-137.17 -0.22,-137.85 77.75 80
2 02/06/2020 22:23:13 -0.05,-137.16 0.81,-133.27 442.47 80
3 02/08/2020 10:44:44 0.06,-137.14 0.35,-138.47 151.86 80
4 02/09/2020 10:23:08 0.06,-137.12 -0.68,-133.89 367.79 80
5 02/10/2020 22:44:49 -0.06,-137.09 -0.49,-139.13 232.44 80
6 02/11/2020 22:28:32 -0.06,-137.07 0.48,-134.54 287.05 80
7 02/13/2020 10:50:02 0.06,-137.04 0.69,-139.74 308.14 80
8 02/14/2020 10:28:27 0.06,-137.02 -0.34,-135.16 210.93 80
9 02/15/2020 22:50:07 -0.07,-136.97 -0.83,-140.40 390.38 80
10 02/16/2020 22:33:52 -0.07,-136.95 0.19,-135.82 128.39 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 2/4/2020
SNOs_Map_GOES-17_FY3D_20200204.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 02/04/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service