Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 9 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 09/22/2024   10:38:53   (  -0.26,  61.31) (  -0.56,  59.96)  154.22                80
 09/23/2024   10:22:55   (  -0.27,  61.31) (   0.42,  64.49)  362.07                80
 09/24/2024   22:44:53   (   0.24,  61.30) (   0.71,  59.20)  238.77                80
 09/25/2024   22:23:35   (   0.26,  61.30) (  -0.27,  63.73)  276.46                80
 09/27/2024   10:45:42   (  -0.22,  61.31) (  -0.89,  58.41)  330.84                80
 09/28/2024   10:29:44   (  -0.23,  61.31) (   0.16,  62.93)  185.34                80
 09/29/2024   22:51:42   (   0.20,  61.28) (   1.01,  57.65)  413.78                80
 09/30/2024   22:30:23   (   0.22,  61.29) (   0.02,  62.18)  101.62                80
 10/03/2024   10:36:31   (  -0.20,  61.31) (  -0.21,  61.40)    9.37                80
 10/05/2024   22:39:51   (   0.19,  61.29) (   0.31,  60.63)   74.01                80