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: 10/11/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/11/2019 10:13:25 0.23,-127.97 0.96,-131.30 379.34 80
2 10/12/2019 09:57:10 0.24,-128.00 -0.05,-126.72 145.67 80
3 10/13/2019 22:16:10 -0.22,-127.99 -1.14,-131.96 453.25 80
4 10/14/2019 21:59:56 -0.23,-128.02 -0.08,-127.40 71.72 80
5 10/17/2019 09:59:52 0.23,-128.15 0.22,-128.03 14.15 80
6 10/19/2019 22:02:38 -0.21,-128.15 -0.34,-128.70 62.80 80
7 10/20/2019 21:46:22 -0.22,-128.17 0.67,-124.12 460.91 80
8 10/22/2019 10:05:14 0.19,-128.26 0.43,-129.34 122.99 80
9 10/23/2019 09:48:59 0.20,-128.28 -0.58,-124.76 400.26 80
10 10/24/2019 22:07:59 -0.18,-128.24 -0.60,-130.00 201.69 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 10/11/2019
SNOs_Map_GOES-15_FY3D_20191011.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 10/11/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service