Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 4 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 04/25/2024   10:25:27   (  -0.05,  61.36) (  -0.31,  60.22)  130.86                80
 04/26/2024   10:09:35   (  -0.06,  61.38) (   0.70,  64.71)  379.74                80
 04/27/2024   22:29:02   (   0.04,  61.39) (   0.49,  59.39)  227.11                80
 04/28/2024   22:13:11   (   0.05,  61.40) (  -0.53,  63.88)  283.29                80
 04/30/2024   10:32:47   (  -0.04,  61.46) (  -0.68,  58.53)  332.76                80
 05/01/2024   10:16:55   (  -0.05,  61.48) (   0.29,  63.04)  177.35                80
 05/02/2024   22:36:22   (   0.03,  61.49) (   0.87,  57.72)  430.41                80
 05/03/2024   22:20:30   (   0.04,  61.52) (  -0.11,  62.22)   79.84                80
 05/06/2024   10:21:33   (  -0.03,  61.59) (  -0.10,  61.37)   26.23                80
 05/07/2024   10:05:42   (  -0.04,  61.62) (   0.95,  65.85)  483.57                80