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: 8/26/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/26/2019 09:44:05 0.37,-128.41 -0.58,-124.17 484.16 80
2 08/27/2019 22:05:45 -0.38,-128.39 -0.58,-129.41 115.12 80
3 08/28/2019 21:49:29 -0.37,-128.39 0.42,-124.83 404.99 80
4 08/30/2019 10:11:02 0.38,-128.38 0.73,-130.04 189.06 80
5 08/31/2019 09:49:26 0.37,-128.37 -0.27,-125.46 330.48 80
6 09/01/2019 22:11:06 -0.37,-128.34 -0.90,-130.71 270.14 80
7 09/02/2019 21:54:51 -0.37,-128.32 0.10,-126.13 249.75 80
8 09/04/2019 10:16:23 0.37,-128.32 1.04,-131.34 344.14 80
9 09/05/2019 09:54:48 0.37,-128.30 0.04,-126.76 175.01 80
10 09/06/2019 22:16:28 -0.37,-128.26 -1.21,-132.01 427.42 80
11 09/07/2019 22:00:14 -0.36,-128.24 -0.16,-127.44 91.89 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 8/26/2019
SNOs_Map_GOES-15_FY3D_20190826.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 08/26/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service