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: 9/5/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/05/2019 22:38:42 0.02,-137.19 0.07,-137.09 12.13 80
2 09/08/2019 10:41:19 -0.03,-137.17 0.07,-137.73 62.11 80
3 09/09/2019 10:19:44 -0.03,-137.16 -0.93,-133.15 457.94 80
4 09/10/2019 22:41:24 0.03,-137.14 -0.25,-138.39 142.08 80
5 09/11/2019 22:25:09 0.03,-137.13 0.75,-133.81 377.73 80
6 09/13/2019 10:46:41 -0.03,-137.12 0.38,-139.02 216.89 80
7 09/14/2019 10:25:05 -0.03,-137.10 -0.62,-134.45 302.71 80
8 09/15/2019 22:46:46 0.03,-137.07 -0.56,-139.69 298.12 80
9 09/16/2019 22:30:31 0.03,-137.06 0.49,-135.12 221.16 80
10 09/18/2019 10:49:23 -0.03,-137.03 0.69,-140.32 374.51 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 9/5/2019
SNOs_Map_GOES-17_FY3D_20190905.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 09/05/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service