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: 5/5/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/05/2020 22:37:36 0.01,-137.20 0.13,-136.58 69.15 80
2 05/08/2020 10:40:11 -0.01,-137.19 -0.02,-137.21 2.01 80
3 05/10/2020 22:40:14 0.01,-137.16 -0.12,-137.86 78.67 80
4 05/11/2020 22:23:58 0.01,-137.15 0.88,-133.27 442.19 80
5 05/13/2020 10:45:28 -0.01,-137.14 0.28,-138.47 151.09 80
6 05/14/2020 10:23:52 -0.00,-137.13 -0.72,-133.88 369.49 80
7 05/15/2020 22:45:31 0.00,-137.10 -0.42,-139.12 229.11 80
8 05/16/2020 22:29:14 0.00,-137.09 0.58,-134.53 291.40 80
9 05/18/2020 10:50:45 -0.00,-137.07 0.58,-139.73 302.33 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 5/5/2020
SNOs_Map_GOES-17_FY3D_20200505.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 05/05/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service