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: 10/3/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/03/2019 22:05:26 -0.28,-127.63 -0.68,-129.34 195.46 80
2 10/04/2019 21:49:11 -0.29,-127.67 0.38,-124.77 330.42 80
3 10/06/2019 10:08:02 0.27,-127.79 0.77,-129.98 249.90 80
4 10/07/2019 09:51:48 0.27,-127.83 -0.29,-125.42 275.59 80
5 10/08/2019 22:10:48 -0.25,-127.83 -0.90,-130.65 322.83 80
6 10/09/2019 21:54:34 -0.26,-127.86 0.17,-126.09 202.77 80
7 10/11/2019 10:13:25 0.23,-127.99 0.99,-131.30 377.67 80
8 10/12/2019 09:57:10 0.24,-128.02 -0.02,-126.72 147.66 80
9 10/13/2019 22:16:11 -0.22,-128.01 -1.10,-131.97 451.47 80
10 10/14/2019 21:59:55 -0.23,-128.04 -0.09,-127.40 73.72 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 10/3/2019
SNOs_Map_GOES-15_FY3D_20191003.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 10/03/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service