Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 7 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)
 07/25/2024   10:36:52   (   0.41,  61.16) (  -0.07,  59.15)  229.02                80
 07/26/2024   10:20:57   (   0.40,  61.16) (   0.95,  63.66)  284.55                80
 07/27/2024   22:43:01   (  -0.42,  61.21) (   0.24,  58.36)  324.91                80
 07/28/2024   22:21:46   (  -0.42,  61.22) (  -0.79,  62.86)  187.83                80
 07/30/2024   10:43:58   (   0.43,  61.19) (  -0.39,  57.53)  417.64                80
 07/31/2024   10:28:03   (   0.43,  61.20) (   0.64,  62.03)   95.17                80
 08/02/2024   22:31:31   (  -0.45,  61.27) (  -0.46,  61.25)    2.85                80
 08/05/2024   10:32:27   (   0.45,  61.27) (   0.28,  60.42)   95.76                80
 08/06/2024   10:16:31   (   0.45,  61.28) (   1.27,  64.94)  417.06                80