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: 10/18/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/19/2019 22:02:38 -0.21,-128.17 -0.32,-128.70 60.83 80
2 10/20/2019 21:46:22 -0.22,-128.19 0.69,-124.12 463.11 80
3 10/22/2019 10:05:15 0.19,-128.27 0.41,-129.34 121.87 80
4 10/23/2019 09:48:59 0.20,-128.29 -0.60,-124.77 401.61 80
5 10/24/2019 22:07:59 -0.18,-128.26 -0.58,-130.01 198.71 80
6 10/25/2019 21:51:44 -0.19,-128.28 0.43,-125.43 324.85 80
7 10/27/2019 10:10:36 0.17,-128.36 0.67,-130.65 260.27 80
8 10/28/2019 09:54:21 0.18,-128.38 -0.34,-126.07 262.92 80
9 10/29/2019 22:13:21 -0.16,-128.34 -0.83,-131.31 338.28 80
10 10/30/2019 21:57:06 -0.17,-128.36 0.19,-126.73 184.73 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 10/18/2019
SNOs_Map_GOES-15_FY3D_20191018.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 10/18/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service