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: 11/14/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 11/15/2019 10:54:09 0.00,-137.21 0.81,-140.84 412.96 80
2 11/16/2019 10:32:33 0.01,-137.21 -0.21,-136.26 107.82 80
3 11/17/2019 22:54:13 -0.01,-137.19 -0.98,-141.49 490.50 80
4 11/18/2019 22:37:57 -0.01,-137.18 0.04,-136.92 29.95 80
5 11/21/2019 10:40:34 0.01,-137.16 0.07,-137.56 44.60 80
6 11/22/2019 10:18:59 0.01,-137.15 -0.95,-132.98 475.44 80
7 11/23/2019 22:40:38 -0.01,-137.12 -0.22,-138.22 123.95 80
8 11/24/2019 22:24:21 -0.01,-137.11 0.74,-133.63 395.91 80
9 11/26/2019 10:45:54 0.02,-137.09 0.39,-138.84 199.56 80
10 11/27/2019 10:24:18 0.02,-137.07 -0.62,-134.26 319.76 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 11/14/2019
SNOs_Map_GOES-17_FY3D_20191114.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 11/14/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service