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: 10/18/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/18/2021 10:25:29 0.21,-128.23 0.89,-131.16 335.11 80
2 10/19/2021 10:09:10 0.23,-128.25 -0.13,-126.57 191.21 80
3 10/20/2021 22:28:06 -0.20,-128.27 -1.01,-131.78 401.20 80
4 10/21/2021 22:11:48 -0.21,-128.29 0.02,-127.19 124.90 80
5 10/23/2021 10:30:35 0.18,-128.33 1.07,-132.37 459.96 80
6 10/24/2021 10:14:17 0.20,-128.35 0.05,-127.78 65.68 80
7 10/26/2021 22:14:14 -0.19,-128.37 -0.21,-128.38 3.83 80
8 10/29/2021 10:16:42 0.17,-128.41 0.28,-128.98 64.01 80
9 10/30/2021 10:00:24 0.18,-128.42 -0.75,-124.38 460.81 80
10 10/31/2021 22:19:19 -0.15,-128.41 -0.43,-129.58 133.95 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 10/18/2021
SNOs_Map_GOES-15_FY3D_20211018.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 10/18/2021 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D