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: 10/16/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/17/2019 10:02:32 0.22,-128.15 0.19,-128.03 13.99 80
2 10/19/2019 22:02:38 -0.21,-128.16 -0.31,-128.70 61.42 80
3 10/20/2019 21:46:22 -0.22,-128.18 0.69,-124.13 462.44 80
4 10/22/2019 10:05:14 0.19,-128.26 0.46,-129.33 122.39 80
5 10/23/2019 09:48:59 0.20,-128.28 -0.60,-124.77 401.00 80
6 10/24/2019 22:08:00 -0.18,-128.26 -0.58,-130.01 199.79 80
7 10/25/2019 21:51:44 -0.19,-128.27 0.43,-125.43 323.67 80
8 10/27/2019 10:10:36 0.17,-128.35 0.67,-130.65 261.31 80
9 10/28/2019 09:54:21 0.18,-128.37 -0.33,-126.07 261.77 80
10 10/29/2019 22:13:21 -0.16,-128.33 -0.83,-131.31 339.88 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 10/16/2019
SNOs_Map_GOES-15_FY3D_20191016.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 10/16/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service