Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2025 1 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 01/03/2025   07:40:52   (   0.02, -75.19) (  -0.41, -73.36)  209.43                80
 01/04/2025   20:02:49   (  -0.02, -75.20) (  -0.79, -78.62)  390.09                80
 01/05/2025   19:46:46   (  -0.01, -75.21) (   0.27, -74.09)  129.23                80
 01/07/2025   08:08:33   (   0.01, -75.23) (   0.93, -79.31)  465.03                80
 01/08/2025   07:47:09   (   0.01, -75.24) (  -0.08, -74.76)   54.29                80
 01/10/2025   19:50:21   (  -0.01, -75.26) (  -0.08, -75.48)   25.31                80
 01/11/2025   19:34:18   (  -0.00, -75.28) (   1.00, -70.94)  494.70                80
 01/13/2025   07:56:04   (   0.00, -75.30) (   0.22, -76.16)   98.44                80
 01/14/2025   07:34:41   (   0.00, -75.32) (  -0.87, -71.63)  421.85                80
 01/15/2025   19:56:37   (  -0.00, -75.34) (  -0.33, -76.89)  175.70                80
 01/16/2025   19:40:33   (  -0.01, -75.36) (   0.71, -72.34)  345.56                80