Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 5 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 05/30/2024   22:19:49   (  -0.08,  61.60) (  -0.35,  62.89)  147.05                80
 06/01/2024   10:39:24   (   0.10,  61.54) (  -0.79,  57.53)  456.20                80
 06/02/2024   10:23:31   (   0.09,  61.52) (   0.19,  62.04)   58.84                80
 06/04/2024   22:24:24   (  -0.11,  61.52) (  -0.05,  61.22)   33.08                80
 06/05/2024   22:08:30   (  -0.10,  61.50) (  -1.04,  65.73)  481.33                80
 06/07/2024   10:28:05   (   0.13,  61.46) (  -0.13,  60.38)  123.06                80
 06/08/2024   10:12:12   (   0.12,  61.45) (   0.92,  64.87)  391.29                80
 06/09/2024   22:31:38   (  -0.15,  61.46) (   0.26,  59.57)  216.01                80
 06/10/2024   22:15:44   (  -0.14,  61.45) (  -0.73,  64.07)  298.31                80
 06/12/2024   10:35:18   (   0.17,  61.41) (  -0.42,  58.72)  306.04                80