Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2023 11 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 11/28/2023   22:23:15   (  -0.03,  61.33) (   0.55,  58.78)  291.33                80
 11/29/2023   22:02:08   (  -0.01,  61.31) (  -0.47,  63.24)  220.79                80
 12/01/2023   10:24:32   (   0.04,  61.36) (  -0.75,  57.86)  398.42                80
 12/02/2023   10:08:45   (   0.02,  61.33) (   0.28,  62.33)  114.33                80
 12/03/2023   22:31:00   (  -0.05,  61.21) (   0.89,  56.97)  483.34                80
 12/04/2023   22:09:53   (  -0.04,  61.20) (  -0.08,  61.45)   28.69                80
 12/07/2023   10:13:50   (   0.05,  61.24) (  -0.08,  60.53)   79.45                80
 12/08/2023   09:58:02   (   0.03,  61.21) (   0.90,  65.01)  433.08                80
 12/09/2023   22:20:18   (  -0.05,  61.10) (   0.25,  59.65)  164.40                80
 12/10/2023   21:59:10   (  -0.04,  61.09) (  -0.74,  64.13)  347.05                80