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: 4/11/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/11/2020 21:49:03 0.23,-127.78 0.77,-125.27 286.12 80
2 04/13/2020 10:13:14 -0.20,-127.84 0.37,-130.47 299.83 80
3 04/14/2020 09:51:39 -0.22,-127.87 -0.68,-125.90 224.91 80
4 04/15/2020 22:15:56 0.19,-127.91 -0.56,-131.11 365.70 80
5 04/16/2020 21:54:21 0.20,-127.94 0.49,-126.54 159.39 80
6 04/18/2020 10:18:32 -0.17,-128.00 0.65,-131.74 426.29 80
7 04/19/2020 09:56:57 -0.18,-128.03 -0.40,-127.17 98.25 80
8 04/20/2020 22:21:14 0.16,-128.06 -0.83,-132.38 493.28 80
9 04/21/2020 21:59:38 0.17,-128.09 0.22,-127.81 31.45 80
10 04/24/2020 10:04:53 -0.16,-128.17 -0.07,-128.43 30.54 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 4/11/2020
SNOs_Map_GOES-15_FY3D_20200411.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 04/11/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service