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: 5/14/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/15/2020 22:45:31 0.01,-137.19 -0.42,-139.12 219.63 80
2 05/16/2020 22:29:15 0.01,-137.18 0.58,-134.53 301.78 80
3 05/18/2020 10:50:45 -0.00,-137.17 0.57,-139.73 291.51 80
4 05/19/2020 10:29:09 -0.01,-137.16 -0.48,-135.16 229.48 80
5 05/20/2020 22:50:48 0.00,-137.15 -0.72,-140.38 367.77 80
6 05/21/2020 22:34:32 0.01,-137.14 0.33,-135.80 152.88 80
7 05/23/2020 10:56:01 -0.00,-137.12 0.87,-140.99 441.63 80
8 05/24/2020 10:34:26 -0.00,-137.10 -0.18,-136.42 78.40 80
9 05/26/2020 22:37:08 -0.00,-137.05 -0.03,-137.05 2.94 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 5/14/2020
SNOs_Map_GOES-17_FY3D_20200515.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 05/14/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service