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: 10/7/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/08/2021 10:15:16 0.28,-127.96 0.48,-128.76 91.04 80
2 10/09/2021 09:58:57 0.30,-127.99 -0.54,-124.16 436.07 80
3 10/10/2021 22:17:54 -0.27,-128.02 -0.59,-129.38 155.50 80
4 10/11/2021 22:01:35 -0.28,-128.04 0.42,-124.78 371.09 80
5 10/13/2021 10:20:22 0.25,-128.10 0.68,-129.96 212.66 80
6 10/14/2021 10:04:04 0.26,-128.12 -0.34,-125.37 313.69 80
7 10/15/2021 22:23:00 -0.23,-128.14 -0.79,-130.58 278.67 80
8 10/16/2021 22:06:42 -0.24,-128.17 0.23,-125.99 247.79 80
9 10/18/2021 10:25:29 0.21,-128.23 0.87,-131.17 335.87 80
10 10/19/2021 10:09:11 0.23,-128.25 -0.15,-126.58 190.57 80
11 10/20/2021 22:28:07 -0.20,-128.27 -0.98,-131.79 401.93 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 10/7/2021
SNOs_Map_GOES-15_FY3D_20211007.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 10/07/2021 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D