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: 4/14/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/14/2019 10:20:18 0.00,-137.21 -0.92,-133.10 468.08 80
2 04/15/2019 22:41:59 0.00,-137.19 -0.27,-138.34 131.78 80
3 04/16/2019 22:25:44 -0.00,-137.19 0.75,-133.77 388.99 80
4 04/18/2019 10:47:17 0.00,-137.20 0.39,-138.99 203.26 80
5 04/19/2019 10:25:43 0.00,-137.20 -0.64,-134.42 316.81 80
6 04/20/2019 22:47:23 -0.00,-137.16 -0.55,-139.66 284.57 80
7 04/21/2019 22:31:09 0.00,-137.16 0.48,-135.09 235.56 80
8 04/23/2019 10:52:41 -0.00,-137.17 0.72,-140.30 357.02 80
9 04/24/2019 10:31:07 -0.00,-137.16 -0.31,-135.73 162.30 80
10 04/25/2019 22:52:47 -0.00,-137.11 -0.88,-140.97 440.77 80
11 04/26/2019 22:36:32 -0.01,-137.09 0.15,-136.40 78.83 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 4/14/2019
SNOs_Map_GOES-17_FY3D_20190414.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 04/14/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service