Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2024 1 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 01/25/2024   07:39:01   (  -0.05, -75.20) (   0.82, -79.13)  447.34                80
 01/26/2024   07:17:53   (  -0.05, -75.21) (  -0.18, -74.65)   63.47                80
 01/28/2024   19:21:45   (   0.04, -75.21) (  -0.01, -75.55)   37.50                80
 01/29/2024   19:05:57   (   0.04, -75.22) (   1.00, -71.07)  474.29                80
 01/31/2024   07:28:08   (  -0.04, -75.25) (   0.25, -76.39)  131.56                80
 02/01/2024   07:07:01   (  -0.04, -75.26) (  -0.82, -71.93)  380.32                80
 02/02/2024   19:29:21   (   0.04, -75.27) (  -0.41, -77.29)  230.85                80
 02/03/2024   19:13:33   (   0.04, -75.28) (   0.62, -72.82)  281.39                80
 02/05/2024   07:35:44   (  -0.03, -75.31) (   0.63, -78.14)  323.67                80
 02/06/2024   07:14:35   (  -0.02, -75.32) (  -0.40, -73.67)  188.44                80
 02/07/2024   19:36:55   (  -0.02, -75.33) (  -0.87, -79.02)  421.80                80