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: 5/15/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/16/2021 22:09:59 -0.06,-128.14 -0.02,-127.93 23.73 80
2 05/19/2021 10:12:30 0.07,-128.27 0.11,-128.53 29.67 80
3 05/20/2021 09:50:53 0.07,-128.28 -0.94,-123.94 495.41 80
4 05/21/2021 22:12:28 -0.07,-128.24 -0.28,-129.14 102.71 80
5 05/22/2021 21:56:11 -0.07,-128.26 0.76,-124.56 422.54 80
6 05/24/2021 10:17:38 0.07,-128.36 0.41,-129.73 156.67 80
7 05/25/2021 09:56:00 0.07,-128.38 -0.64,-125.15 367.64 80
8 05/26/2021 22:17:37 -0.07,-128.32 -0.52,-130.36 232.67 80
9 05/27/2021 22:01:19 -0.06,-128.33 0.53,-125.77 291.69 80
10 05/29/2021 10:22:46 0.07,-128.42 0.62,-130.95 287.95 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 5/15/2021
SNOs_Map_GOES-15_FY3D_20210516.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 05/15/2021 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D