Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 4 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 04/26/2024   10:09:35   (  -0.06,  61.37) (   0.68,  64.71)  380.70                80
 04/27/2024   22:29:02   (   0.04,  61.38) (   0.50,  59.40)  225.95                80
 04/28/2024   22:13:11   (   0.05,  61.39) (  -0.52,  63.89)  284.72                80
 04/30/2024   10:32:47   (  -0.04,  61.44) (  -0.69,  58.54)  330.64                80
 05/01/2024   10:16:55   (  -0.05,  61.46) (   0.34,  63.03)  179.77                80
 05/02/2024   22:36:22   (   0.03,  61.47) (   0.87,  57.72)  427.75                80
 05/03/2024   22:20:29   (   0.04,  61.49) (  -0.10,  62.22)   82.81                80
 05/06/2024   10:21:33   (  -0.03,  61.56) (  -0.09,  61.37)   22.37                80
 05/07/2024   10:05:42   (  -0.03,  61.58) (   0.96,  65.86)  487.78                80
 05/08/2024   22:25:07   (   0.01,  61.61) (   0.28,  60.56)  120.79                80
 05/09/2024   22:09:15   (   0.02,  61.63) (  -0.78,  65.04)  389.16                80