Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 10 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 10/13/2024   10:47:17   (  -0.13,  61.31) (  -0.83,  58.36)  337.81                80
 10/14/2024   10:31:17   (  -0.14,  61.31) (   0.19,  62.89)  178.62                80
 10/15/2024   22:53:14   (   0.11,  61.27) (   0.93,  57.61)  417.56                80
 10/16/2024   22:31:53   (   0.13,  61.28) (  -0.05,  62.15)   98.00                80
 10/19/2024   10:37:57   (  -0.11,  61.36) (  -0.10,  61.37)    2.70                80
 10/21/2024   22:41:12   (   0.10,  61.33) (   0.24,  60.64)   78.06                80
 10/22/2024   22:19:51   (   0.12,  61.35) (  -0.76,  65.17)  436.82                80
 10/24/2024   10:41:54   (  -0.08,  61.43) (  -0.43,  59.88)  176.17                80
 10/25/2024   10:25:53   (  -0.09,  61.44) (   0.60,  64.41)  339.60                80