Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 3 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 03/27/2024   22:05:47   (   0.08,  61.16) (  -0.79,  65.07)  445.83                80
 03/29/2024   10:28:05   (  -0.08,  61.22) (  -0.45,  59.72)  171.83                80
 03/30/2024   10:06:55   (  -0.09,  61.23) (   0.62,  64.20)  339.15                80
 03/31/2024   22:29:05   (   0.08,  61.19) (   0.59,  58.88)  263.34                80
 04/01/2024   22:13:14   (   0.09,  61.20) (  -0.43,  63.36)  247.41                80
 04/03/2024   10:32:50   (  -0.09,  61.27) (  -0.85,  58.02)  371.20                80
 04/04/2024   10:17:00   (  -0.09,  61.29) (   0.18,  62.51)  139.22                80
 04/05/2024   22:36:29   (   0.09,  61.25) (   1.00,  57.18)  464.12                80
 04/06/2024   22:20:38   (   0.09,  61.27) (   0.03,  61.68)   46.53                80
 04/09/2024   10:24:25   (  -0.09,  61.36) (  -0.19,  60.81)   61.97                80