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: 10/4/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/04/2019 21:49:11 -0.29,-127.67 0.38,-124.78 330.31 80
2 10/06/2019 10:08:02 0.27,-127.79 0.77,-129.98 250.03 80
3 10/07/2019 09:51:48 0.27,-127.83 -0.29,-125.42 275.41 80
4 10/08/2019 22:10:48 -0.25,-127.82 -0.90,-130.65 323.18 80
5 10/09/2019 21:54:34 -0.26,-127.86 0.17,-126.09 202.35 80
6 10/11/2019 10:13:25 0.23,-127.98 0.99,-131.30 378.09 80
7 10/12/2019 09:57:10 0.24,-128.02 -0.02,-126.72 147.18 80
8 10/13/2019 22:16:11 -0.22,-128.00 -1.11,-131.97 452.13 80
9 10/14/2019 21:59:55 -0.23,-128.04 -0.10,-127.39 73.00 80
10 10/17/2019 10:02:32 0.22,-128.18 0.19,-128.04 16.40 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 10/4/2019
SNOs_Map_GOES-15_FY3D_20191004.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 10/04/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service