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: 5/16/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/17/2019 22:39:13 -0.00,-137.17 -0.00,-137.08 10.57 80
2 05/20/2019 10:41:51 0.00,-137.18 0.11,-137.73 61.42 80
3 05/21/2019 10:20:16 0.00,-137.17 -0.87,-133.15 458.13 80
4 05/22/2019 22:41:57 0.00,-137.12 -0.31,-138.39 145.05 80
5 05/23/2019 22:25:42 0.01,-137.11 0.73,-133.82 374.53 80
6 05/25/2019 10:47:15 -0.01,-137.12 0.41,-139.04 217.91 80
7 05/26/2019 10:25:40 -0.01,-137.11 -0.63,-134.47 301.09 80
8 05/27/2019 22:47:20 0.01,-137.05 -0.61,-139.70 303.38 80
9 05/28/2019 22:31:06 0.02,-137.03 0.43,-135.14 215.72 80
10 05/30/2019 10:52:38 -0.02,-137.04 0.71,-140.35 377.00 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 5/16/2019
SNOs_Map_GOES-17_FY3D_20190517.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 05/16/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service