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: 10/28/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/28/2019 22:35:31 -0.01,-137.20 0.20,-136.34 98.36 80
2 10/30/2019 10:54:22 0.01,-137.19 0.96,-141.54 495.65 80
3 10/31/2019 10:38:07 0.01,-137.18 -0.05,-136.96 24.75 80
4 11/02/2019 22:38:11 -0.00,-137.15 -0.10,-137.63 53.98 80
5 11/03/2019 22:21:56 -0.00,-137.14 0.91,-133.05 466.02 80
6 11/05/2019 10:40:47 0.00,-137.12 0.26,-138.25 129.14 80
7 11/06/2019 10:24:32 -0.00,-137.11 -0.75,-133.68 390.65 80
8 11/07/2019 22:43:32 0.00,-137.09 -0.39,-138.92 208.82 80
9 11/08/2019 22:27:17 0.00,-137.07 0.62,-134.35 310.78 80
10 11/10/2019 10:46:08 -0.00,-137.04 0.56,-139.55 285.21 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 10/28/2019
SNOs_Map_GOES-17_FY3D_20191028.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 10/28/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service