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: 5/31/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/31/2019 10:31:03 -0.01,-137.20 -0.34,-135.78 162.76 80
2 06/01/2019 22:52:44 0.01,-137.18 -0.83,-141.02 437.12 80
3 06/02/2019 22:36:29 0.01,-137.18 0.15,-136.44 83.78 80
4 06/05/2019 10:36:27 -0.02,-137.19 -0.07,-137.09 12.48 80
5 06/07/2019 22:39:13 0.01,-137.14 -0.11,-137.76 69.85 80
6 06/08/2019 22:22:57 0.01,-137.13 0.87,-133.18 450.13 80
7 06/10/2019 10:44:29 -0.00,-137.14 0.26,-138.39 142.69 80
8 06/11/2019 10:22:54 0.00,-137.12 -0.73,-133.81 376.82 80
9 06/12/2019 22:44:35 0.00,-137.07 -0.43,-139.06 226.27 80
10 06/13/2019 22:28:20 0.01,-137.06 0.55,-134.48 293.07 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 5/31/2019
SNOs_Map_GOES-17_FY3D_20190531.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 05/31/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service