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: 5/2/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/02/2020 10:53:50 -0.01,-137.20 0.73,-140.52 378.07 80
2 05/03/2020 10:32:14 -0.01,-137.20 -0.27,-135.93 143.38 80
3 05/04/2020 22:53:53 0.01,-137.18 -0.86,-141.17 453.81 80
4 05/05/2020 22:37:37 0.01,-137.18 0.14,-136.59 67.37 80
5 05/08/2020 10:37:31 -0.01,-137.16 -0.03,-137.21 5.52 80
6 05/10/2020 22:40:13 0.01,-137.12 -0.16,-137.85 82.93 80
7 05/11/2020 22:23:58 0.01,-137.11 0.90,-133.28 437.39 80
8 05/13/2020 10:45:27 -0.00,-137.09 0.33,-138.46 156.50 80
9 05/14/2020 10:23:52 -0.00,-137.07 -0.73,-133.89 363.61 80
10 05/15/2020 22:45:30 0.00,-137.04 -0.46,-139.11 235.95 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 5/2/2020
SNOs_Map_GOES-17_FY3D_20200502.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 05/02/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service