Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2023 11 22.  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) (   0.13, -75.72)   60.36                80
 11/23/2023   06:59:26   (   0.00, -75.20) (  -0.87, -71.25)  449.34                80
 11/24/2023   19:21:50   (  -0.00, -75.20) (  -0.30, -76.65)  164.40                80
 11/25/2023   19:06:04   (  -0.00, -75.20) (   0.71, -72.18)  345.77                80
 11/27/2023   07:28:19   (   0.00, -75.21) (   0.50, -77.53)  263.63                80
 11/28/2023   07:07:12   (   0.01, -75.22) (  -0.46, -73.05)  246.60                80
 11/29/2023   19:29:36   (  -0.00, -75.22) (  -0.71, -78.44)  366.63                80
 11/30/2023   19:13:49   (  -0.01, -75.23) (   0.25, -73.96)  144.07                80
 12/02/2023   07:36:04   (   0.00, -75.25) (   0.94, -79.31)  463.85                80
 12/03/2023   07:14:58   (   0.00, -75.26) (  -0.09, -74.85)   47.16                80
 12/05/2023   19:18:54   (  -0.00, -75.30) (  -0.10, -75.76)   53.14                80