Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/6/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/06/2019 10:08:02 0.26,-127.79 0.78,-129.98 250.13 80
2 10/07/2019 09:51:48 0.27,-127.82 -0.28,-125.41 275.18 80
3 10/08/2019 22:10:48 -0.25,-127.82 -0.91,-130.65 323.63 80
4 10/09/2019 21:54:34 -0.26,-127.85 0.15,-126.09 201.78 80
5 10/11/2019 10:13:25 0.23,-127.97 1.00,-131.29 378.82 80
6 10/12/2019 09:57:10 0.24,-128.01 -0.06,-126.73 146.31 80
7 10/13/2019 22:16:11 -0.22,-127.99 -1.13,-131.97 453.24 80
8 10/14/2019 21:59:56 -0.23,-128.03 -0.07,-127.40 71.82 80
9 10/17/2019 09:59:52 0.23,-128.17 0.22,-128.03 15.18 80
10 10/19/2019 22:02:38 -0.21,-128.16 -0.34,-128.70 62.27 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 10/6/2019
SNOs_Map_GOES-15_FY3D_20191006.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 10/06/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service