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: 4/10/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/10/2020 22:10:39 0.22,-127.75 -0.23,-129.85 239.37 80
2 04/11/2020 21:49:04 0.23,-127.78 0.82,-125.28 286.10 80
3 04/13/2020 10:13:14 -0.20,-127.84 0.38,-130.47 299.55 80
4 04/14/2020 09:51:39 -0.22,-127.87 -0.67,-125.90 225.24 80
5 04/15/2020 22:15:57 0.19,-127.91 -0.51,-131.12 365.50 80
6 04/16/2020 21:54:21 0.20,-127.95 0.49,-126.54 159.65 80
7 04/18/2020 10:18:32 -0.17,-128.00 0.66,-131.74 425.75 80
8 04/19/2020 09:56:56 -0.19,-128.03 -0.40,-127.17 98.82 80
9 04/20/2020 22:21:14 0.16,-128.06 -0.84,-132.38 492.81 80
10 04/21/2020 21:59:38 0.17,-128.10 0.22,-127.81 32.02 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 4/10/2020
SNOs_Map_GOES-15_FY3D_20200410.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 04/10/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service