Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 5 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 05/14/2024   22:16:36   (  -0.00,  61.64) (  -0.41,  63.37)  196.80                80
 05/16/2024   10:36:11   (   0.02,  61.67) (  -0.81,  58.02)  416.22                80
 05/17/2024   10:20:19   (   0.01,  61.69) (   0.19,  62.52)   94.41                80
 05/19/2024   22:21:12   (  -0.02,  61.75) (   0.01,  61.71)    5.22                80
 05/22/2024   10:24:55   (   0.04,  61.80) (  -0.17,  60.86)  107.76                80
 05/23/2024   10:09:02   (   0.04,  61.83) (   0.86,  65.35)  402.14                80
 05/24/2024   22:28:27   (  -0.06,  61.89) (   0.33,  60.05)  209.24                80
 05/25/2024   22:12:34   (  -0.05,  61.92) (  -0.65,  64.55)  300.42                80
 05/27/2024   10:32:08   (   0.08,  61.96) (  -0.56,  59.21)  313.95                80