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: 4/4/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/04/2020 09:41:03 -0.26,-127.74 -1.24,-123.36 498.95 80
2 04/05/2020 22:05:22 0.24,-127.70 0.05,-128.58 100.40 80
3 04/06/2020 21:43:57 0.25,-127.66 1.04,-124.00 417.07 68
4 04/08/2020 10:07:55 -0.23,-127.58 0.16,-129.19 183.62 80
5 04/09/2020 09:46:20 -0.24,-127.54 -0.89,-124.61 333.07 80
6 04/10/2020 22:10:38 0.22,-127.49 -0.29,-129.84 267.72 80
7 04/11/2020 21:49:02 0.23,-127.44 0.71,-125.26 249.13 80
8 04/13/2020 10:13:12 -0.20,-127.36 0.49,-130.44 351.77 80
9 04/14/2020 09:51:37 -0.22,-127.31 -0.56,-125.87 164.37 80
10 04/15/2020 22:15:54 0.19,-127.25 -0.67,-131.09 437.71 80
11 04/16/2020 21:54:19 0.20,-127.20 0.38,-126.52 78.88 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 4/4/2020
SNOs_Map_GOES-15_FY3D_20200404.jpg

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

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service