Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 10 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)
 10/30/2024   10:32:34   (  -0.06,  61.41) (   0.31,  62.90)  170.65                80
 10/31/2024   22:54:28   (   0.03,  61.36) (   0.87,  57.65)  423.51                80
 11/01/2024   22:33:08   (   0.05,  61.38) (  -0.15,  62.18)   91.79                80
 11/04/2024   10:36:28   (  -0.04,  61.49) (  -0.07,  61.43)    6.90                80
 11/06/2024   22:39:41   (   0.03,  61.46) (   0.22,  60.71)   85.97                80
 11/07/2024   22:21:00   (   0.04,  61.48) (  -0.84,  65.23)  428.50                80
 11/09/2024   10:43:00   (  -0.01,  61.60) (  -0.38,  59.96)  187.38                80
 11/10/2024   10:26:59   (  -0.02,  61.62) (   0.64,  64.49)  327.78                80
 11/11/2024   22:48:52   (  -0.01,  61.56) (   0.53,  59.24)  265.60                80
 11/12/2024   22:27:31   (   0.01,  61.59) (  -0.50,  63.77)  248.79                80