Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2023 11 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 11/22/2023   07:20:33   (   0.00, -75.20) (   0.11, -75.73)   60.23                80
 11/23/2023   07:02:07   (   0.00, -75.20) (  -0.90, -71.26)  449.50                80
 11/24/2023   19:21:50   (  -0.00, -75.20) (  -0.34, -76.64)  164.22                80
 11/25/2023   19:06:04   (  -0.00, -75.21) (   0.67, -72.17)  345.90                80
 11/27/2023   07:28:19   (   0.00, -75.21) (   0.54, -77.52)  263.46                80
 11/28/2023   07:07:12   (   0.01, -75.22) (  -0.47, -73.05)  246.77                80
 11/29/2023   19:29:37   (  -0.00, -75.23) (  -0.70, -78.45)  366.44                80
 11/30/2023   19:13:50   (  -0.01, -75.23) (   0.31, -73.98)  144.25                80
 12/02/2023   07:36:04   (   0.00, -75.25) (   0.95, -79.31)  463.76                80
 12/03/2023   07:14:58   (   0.00, -75.27) (  -0.07, -74.85)   47.34                80