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: 5/18/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/20/2019 10:41:51 0.00,-137.18 0.11,-137.72 61.19 80
2 05/21/2019 10:20:16 0.00,-137.17 -0.92,-133.16 458.39 80
3 05/22/2019 22:41:57 0.00,-137.13 -0.30,-138.39 144.50 80
4 05/23/2019 22:25:42 0.01,-137.12 0.74,-133.82 375.14 80
5 05/25/2019 10:47:14 -0.01,-137.13 0.39,-139.04 217.36 80
6 05/26/2019 10:25:39 -0.01,-137.11 -0.59,-134.46 301.73 80
7 05/27/2019 22:47:20 0.02,-137.05 -0.58,-139.71 302.44 80
8 05/28/2019 22:31:06 0.02,-137.04 0.47,-135.14 216.75 80
9 05/30/2019 10:52:37 -0.02,-137.04 0.72,-140.34 375.98 80
10 05/31/2019 10:31:03 -0.02,-137.02 -0.32,-135.77 142.46 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 5/18/2019
SNOs_Map_GOES-17_FY3D_20190518.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 05/18/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service