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: 8/27/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/27/2019 22:05:44 -0.38,-128.39 -0.62,-129.40 115.16 80
2 08/28/2019 21:49:30 -0.37,-128.38 0.43,-124.83 404.90 80
3 08/30/2019 10:11:01 0.38,-128.38 0.77,-130.03 189.41 80
4 08/31/2019 09:49:26 0.37,-128.36 -0.28,-125.47 330.11 80
5 09/01/2019 22:11:07 -0.38,-128.33 -0.88,-130.71 270.38 80
6 09/02/2019 21:54:51 -0.37,-128.32 0.12,-126.13 249.50 80
7 09/04/2019 10:16:23 0.37,-128.31 1.02,-131.34 344.63 80
8 09/05/2019 09:54:48 0.37,-128.30 0.02,-126.77 174.49 80
9 09/06/2019 22:16:28 -0.37,-128.25 -1.19,-132.01 427.80 80
10 09/07/2019 22:00:13 -0.36,-128.23 -0.19,-127.43 91.43 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 8/27/2019
SNOs_Map_GOES-15_FY3D_20190827.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 08/27/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service