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: 4/27/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/27/2019 22:14:24 -0.06,-127.99 -0.81,-131.39 386.89 80
2 04/28/2019 21:58:09 -0.07,-128.02 0.22,-126.82 137.38 80
3 04/30/2019 10:19:42 0.06,-128.06 0.95,-132.03 452.47 80
4 05/01/2019 09:58:07 0.07,-128.08 -0.08,-127.46 71.36 80
5 05/03/2019 22:03:34 -0.06,-128.15 -0.03,-128.14 3.66 80
6 05/06/2019 10:06:12 0.05,-128.20 0.16,-128.78 65.59 80
7 05/07/2019 09:44:36 0.06,-128.22 -0.81,-124.20 457.27 80
8 05/08/2019 22:06:18 -0.05,-128.25 -0.34,-129.45 137.83 80
9 05/09/2019 21:50:03 -0.06,-128.26 0.70,-124.89 384.80 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 4/27/2019
SNOs_Map_GOES-15_FY3D_20190427.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 04/27/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service