Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 4 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 04/25/2024   10:25:26   (  -0.05,  61.36) (  -0.32,  60.22)  130.41                80
 04/26/2024   10:09:35   (  -0.06,  61.37) (   0.69,  64.71)  380.34                80
 04/27/2024   22:29:02   (   0.04,  61.38) (   0.49,  59.39)  226.29                80
 04/28/2024   22:13:11   (   0.05,  61.40) (  -0.53,  63.89)  284.26                80
 04/30/2024   10:32:47   (  -0.04,  61.44) (  -0.69,  58.54)  331.53                80
 05/01/2024   10:16:56   (  -0.05,  61.47) (   0.33,  63.03)  178.73                80
 05/02/2024   22:36:22   (   0.03,  61.48) (   0.88,  57.72)  428.82                80
 05/03/2024   22:20:30   (   0.04,  61.50) (  -0.15,  62.21)   81.62                80
 05/06/2024   10:21:34   (  -0.03,  61.57) (  -0.06,  61.36)   24.16                80
 05/07/2024   10:05:42   (  -0.03,  61.60) (   0.93,  65.86)  485.81                80
 05/08/2024   22:25:08   (   0.01,  61.62) (   0.26,  60.55)  122.79                80