Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2025 1 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 01/29/2025   07:56:03   (  -0.01, -75.17) (   0.11, -75.79)   69.63                80
 01/30/2025   07:34:37   (  -0.01, -75.18) (  -0.89, -71.23)  450.18                80
 01/31/2025   19:56:34   (   0.02, -75.20) (  -0.26, -76.50)  148.23                80
 02/01/2025   19:40:28   (   0.02, -75.21) (   0.74, -71.94)  372.38                80
 02/03/2025   08:02:14   (  -0.02, -75.25) (   0.43, -77.17)  219.34                80
 02/04/2025   07:40:50   (  -0.02, -75.26) (  -0.63, -72.62)  301.21                80
 02/05/2025   20:02:45   (   0.02, -75.28) (  -0.55, -77.88)  296.79                80
 02/06/2025   19:46:40   (   0.03, -75.30) (   0.46, -73.33)  224.13                80
 02/08/2025   08:08:26   (  -0.03, -75.34) (   0.70, -78.55)  366.74                80
 02/09/2025   07:47:01   (  -0.04, -75.36) (  -0.32, -74.00)  154.25                80
 02/10/2025   20:08:56   (   0.04, -75.38) (  -0.84, -79.26)  443.03                80
 02/11/2025   19:52:50   (   0.04, -75.40) (   0.19, -74.71)   78.91                80