Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 2 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 02/05/2024   10:08:24   (   0.03,  61.63) (   0.46,  63.52)  215.71                80
 02/06/2024   22:30:35   (   0.02,  61.52) (   0.78,  58.20)  379.58                80
 02/07/2024   22:09:26   (   0.02,  61.52) (  -0.24,  62.68)  131.86                80
 02/09/2024   10:31:47   (  -0.01,  61.60) (  -0.97,  57.31)  489.61                80
 02/10/2024   10:15:58   (  -0.01,  61.59) (   0.05,  61.78)   22.03                80
 02/12/2024   22:19:42   (   0.01,  61.48) (   0.10,  60.92)   63.39                80
 02/13/2024   21:58:33   (   0.01,  61.48) (  -0.87,  65.41)  448.04                80
 02/15/2024   10:20:52   (  -0.01,  61.57) (  -0.38,  60.05)  173.70                80
 02/16/2024   10:05:03   (  -0.00,  61.56) (   0.66,  64.52)  337.51                80
 02/17/2024   22:27:16   (   0.00,  61.46) (   0.52,  59.18)  260.14                80
 02/18/2024   22:06:07   (  -0.00,  61.46) (  -0.51,  63.66)  250.61                80