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: 4/6/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/06/2020 21:44:16 0.25,-127.67 1.06,-124.00 417.47 50
2 04/08/2020 10:07:56 -0.23,-127.58 0.14,-129.19 183.44 80
3 04/09/2020 09:46:20 -0.24,-127.54 -0.91,-124.62 333.31 80
4 04/10/2020 22:10:38 0.22,-127.49 -0.33,-129.83 266.98 80
5 04/11/2020 21:49:02 0.23,-127.45 0.73,-125.26 249.96 80
6 04/13/2020 10:13:13 -0.20,-127.37 0.48,-130.45 351.15 80
7 04/14/2020 09:51:36 -0.21,-127.32 -0.52,-125.86 165.06 80
8 04/15/2020 22:15:54 0.18,-127.26 -0.66,-131.09 436.57 80
9 04/16/2020 21:56:58 0.20,-127.21 0.34,-126.51 80.08 80
10 04/19/2020 09:58:30 -0.18,-127.08 -0.19,-127.12 4.85 17

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 4/6/2020
SNOs_Map_GOES-15_FY3D_20200406.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 04/06/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service