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: 4/28/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/28/2019 21:58:09 -0.07,-128.02 0.19,-126.81 137.35 80
2 04/30/2019 10:19:42 0.06,-128.05 0.92,-132.03 452.64 80
3 05/01/2019 09:58:07 0.07,-128.08 -0.05,-127.45 71.18 80
4 05/03/2019 22:03:34 -0.06,-128.15 -0.06,-128.13 1.75 80
5 05/06/2019 10:06:11 0.05,-128.20 0.19,-128.78 65.94 80
6 05/07/2019 09:44:37 0.06,-128.22 -0.85,-124.21 456.84 80
7 05/08/2019 22:06:18 -0.05,-128.24 -0.30,-129.46 138.21 80
8 05/09/2019 21:50:03 -0.06,-128.26 0.68,-124.88 384.39 80
9 05/11/2019 10:08:55 0.05,-128.27 0.48,-130.09 207.77 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 4/28/2019
SNOs_Map_GOES-15_FY3D_20190428.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 04/28/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service