Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2023 11 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 11/16/2023   07:28:33   (   0.01, -75.21) (   0.71, -78.40)  363.82                80
 11/17/2023   07:12:46   (   0.01, -75.21) (  -0.29, -73.93)  145.78                80
 11/18/2023   19:32:30   (  -0.01, -75.21) (  -0.94, -79.31)  467.89                80
 11/19/2023   19:16:43   (  -0.01, -75.22) (   0.06, -74.84)   42.19                80
 11/22/2023   07:20:33   (   0.00, -75.23) (   0.11, -75.73)   56.88                80
 11/23/2023   06:59:27   (   0.00, -75.24) (  -0.90, -71.26)  453.82                80
 11/24/2023   19:21:50   (  -0.00, -75.26) (  -0.33, -76.64)  158.15                80
 11/25/2023   19:06:03   (  -0.01, -75.27) (   0.68, -72.17)  352.97                80
 11/27/2023   07:28:19   (   0.00, -75.29) (   0.53, -77.52)  254.99                80
 11/28/2023   07:07:12   (   0.01, -75.31) (  -0.49, -73.06)  256.23                80
 11/29/2023   19:29:36   (  -0.00, -75.33) (  -0.74, -78.44)  355.26                80