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: 10/9/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/09/2019 21:54:33 -0.26,-127.85 0.14,-126.08 201.93 80
2 10/11/2019 10:13:26 0.23,-127.97 0.95,-131.30 378.50 80
3 10/12/2019 09:57:10 0.24,-128.01 -0.06,-126.72 146.62 80
4 10/13/2019 22:16:10 -0.22,-127.99 -1.13,-131.96 453.12 80
5 10/14/2019 21:59:55 -0.23,-128.02 -0.12,-127.39 71.93 80
6 10/17/2019 10:02:32 0.22,-128.16 0.20,-128.03 15.18 80
7 10/19/2019 22:02:38 -0.21,-128.15 -0.31,-128.71 62.23 80
8 10/20/2019 21:46:22 -0.22,-128.18 0.70,-124.13 461.60 80
9 10/22/2019 10:05:13 0.19,-128.27 0.45,-129.33 121.36 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 10/9/2019
SNOs_Map_GOES-15_FY3D_20191009.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 10/09/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service