Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2023 11 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 11/28/2023   07:07:12   (   0.00, -75.20) (  -0.49, -73.05)  245.06                80
 11/29/2023   19:29:35   (   0.00, -75.20) (  -0.73, -78.43)  368.66                80
 11/30/2023   19:13:49   (  -0.00, -75.20) (   0.29, -73.97)  141.59                80
 12/02/2023   07:36:03   (  -0.00, -75.21) (   0.95, -79.31)  467.34                80
 12/03/2023   07:14:57   (   0.00, -75.22) (  -0.08, -74.84)   43.22                80
 12/05/2023   19:18:54   (   0.00, -75.24) (  -0.09, -75.76)   58.14                80
 12/06/2023   19:03:06   (  -0.00, -75.26) (   0.88, -71.28)  453.34                80
 12/08/2023   07:25:20   (  -0.00, -75.28) (   0.33, -76.63)  153.59                80
 12/09/2023   07:04:14   (   0.00, -75.30) (  -0.72, -72.16)  357.96                80
 12/10/2023   19:26:37   (  -0.00, -75.32) (  -0.48, -77.55)  253.65                80
 12/11/2023   19:10:50   (  -0.00, -75.33) (   0.51, -73.07)  258.14                80