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: 5/14/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/14/2019 10:55:22 0.01,-137.21 0.85,-140.98 429.21 80
2 05/15/2019 10:33:47 0.01,-137.21 -0.19,-136.41 91.48 80
3 05/17/2019 22:39:13 -0.01,-137.18 0.00,-137.08 10.89 80
4 05/20/2019 10:41:51 0.00,-137.20 0.10,-137.73 60.05 80
5 05/21/2019 10:20:16 0.00,-137.19 -0.88,-133.15 459.82 80
6 05/22/2019 22:41:57 0.00,-137.14 -0.28,-138.40 143.16 80
7 05/23/2019 22:25:42 0.00,-137.13 0.76,-133.83 376.66 80
8 05/25/2019 10:47:14 -0.01,-137.15 0.43,-139.03 215.13 80
9 05/26/2019 10:25:39 -0.01,-137.13 -0.61,-134.46 304.16 80
10 05/27/2019 22:47:20 0.01,-137.07 -0.55,-139.71 300.07 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 5/14/2019
SNOs_Map_GOES-17_FY3D_20190514.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 05/14/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service