Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2024 10 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)
 10/20/2024   07:44:01   (   0.02, -75.20) (   0.14, -75.78)   66.07                80
 10/21/2024   07:28:01   (   0.03, -75.20) (  -0.90, -71.26)  450.44                80
 10/22/2024   19:47:23   (  -0.02, -75.21) (  -0.33, -76.54)  151.66                80
 10/23/2024   19:31:24   (  -0.02, -75.22) (   0.72, -72.02)  365.43                80
 10/25/2024   07:53:18   (   0.01, -75.22) (   0.48, -77.27)  233.76                80
 10/26/2024   07:31:59   (   0.01, -75.23) (  -0.58, -72.75)  283.86                80
 10/27/2024   19:54:00   (  -0.00, -75.26) (  -0.66, -78.03)  316.45                80
 10/28/2024   19:38:01   (  -0.01, -75.28) (   0.41, -73.51)  201.97                80
 10/30/2024   07:59:55   (   0.00, -75.30) (   0.77, -78.77)  395.14                80
 10/31/2024   07:38:34   (   0.01, -75.32) (  -0.26, -74.24)  123.53                80
 11/01/2024   20:00:36   (  -0.00, -75.35) (  -0.95, -79.52)  475.67                80
 11/02/2024   19:44:35   (  -0.01, -75.37) (   0.09, -75.00)   43.35                80