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: 11/13/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 11/14/2020 10:40:04 0.02,-137.23 -0.16,-136.56 77.35 80
2 11/16/2020 22:42:45 -0.02,-137.22 0.00,-137.20 3.19 80
3 11/19/2020 10:42:37 0.01,-137.19 0.17,-137.79 68.80 80
4 11/20/2020 10:26:21 0.01,-137.18 -0.87,-133.21 452.39 80
5 11/21/2020 22:45:18 -0.01,-137.16 -0.31,-138.43 144.82 80
6 11/22/2020 22:29:01 -0.01,-137.15 0.73,-133.85 376.30 80
7 11/24/2020 10:47:51 0.01,-137.13 0.44,-139.04 217.06 80
8 11/25/2020 10:31:34 0.01,-137.12 -0.60,-134.46 303.82 80
9 11/26/2020 22:50:32 -0.00,-137.10 -0.57,-139.68 293.88 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 11/13/2020
SNOs_Map_GOES-17_FY3D_20201114.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 11/13/2020 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D