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: 11/14/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 11/16/2020 22:40:05 -0.02,-137.22 -0.04,-137.19 4.13 80
2 11/19/2020 10:42:37 0.01,-137.19 0.16,-137.80 68.73 80
3 11/20/2020 10:26:21 0.01,-137.18 -0.88,-133.22 452.43 80
4 11/21/2020 22:45:18 -0.01,-137.16 -0.31,-138.43 144.83 80
5 11/22/2020 22:29:02 -0.01,-137.15 0.73,-133.85 376.28 80
6 11/24/2020 10:47:51 0.01,-137.14 0.44,-139.04 217.06 80
7 11/25/2020 10:31:35 0.01,-137.12 -0.60,-134.46 303.83 80
8 11/26/2020 22:50:32 -0.01,-137.10 -0.57,-139.68 293.93 80
9 11/27/2020 22:34:14 -0.01,-137.08 0.41,-135.09 226.66 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 11/14/2020
SNOs_Map_GOES-17_FY3D_20201115.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 11/14/2020 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D