Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 4 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 04/30/2024   10:32:47   (  -0.04,  61.43) (  -0.70,  58.54)  329.42                80
 05/01/2024   10:16:55   (  -0.05,  61.44) (   0.32,  63.03)  181.18                80
 05/02/2024   22:36:22   (   0.03,  61.46) (   0.91,  57.73)  426.35                80
 05/03/2024   22:20:30   (   0.04,  61.47) (  -0.12,  62.22)   84.37                80
 05/06/2024   10:21:35   (  -0.03,  61.53) (  -0.05,  61.35)   20.05                80
 05/07/2024   10:05:43   (  -0.04,  61.55) (   0.92,  65.86)  490.20                80
 05/08/2024   22:25:10   (   0.01,  61.58) (   0.22,  60.53)  118.46                80
 05/09/2024   22:09:17   (   0.02,  61.60) (  -0.76,  65.04)  391.57                80
 05/11/2024   10:28:54   (   0.00,  61.65) (  -0.43,  59.68)  224.07                80
 05/12/2024   10:13:01   (  -0.01,  61.68) (   0.56,  64.18)  285.72                80