Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2025 2 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 02/25/2025   22:59:49   (   0.07,  61.34) (   0.73,  58.37)  338.02                80
 02/26/2025   22:43:43   (   0.07,  61.33) (  -0.27,  62.93)  182.05                80
 02/28/2025   11:05:36   (  -0.07,  61.41) (  -0.91,  57.68)  425.14                80
 03/01/2025   10:44:10   (  -0.07,  61.41) (   0.10,  62.24)   94.67                80
 03/02/2025   23:05:55   (   0.07,  61.32) (   1.07,  57.02)  490.42                80
 03/03/2025   22:49:49   (   0.07,  61.32) (  -0.00,  61.57)   29.27                80
 03/06/2025   10:52:55   (  -0.08,  61.41) (  -0.18,  60.89)   59.47                80
 03/07/2025   10:31:29   (  -0.08,  61.42) (   0.85,  65.44)  459.59                80
 03/08/2025   22:53:14   (   0.09,  61.34) (   0.31,  60.22)  126.79                80
 03/09/2025   22:37:07   (   0.09,  61.34) (  -0.67,  64.79)  392.47                80