Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2025 3 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 03/06/2025   10:52:56   (  -0.08,  61.35) (  -0.17,  60.88)   53.48                80
 03/07/2025   10:31:29   (  -0.08,  61.35) (   0.85,  65.44)  466.96                80
 03/08/2025   22:53:14   (   0.08,  61.25) (   0.31,  60.22)  117.03                80
 03/09/2025   22:37:08   (   0.09,  61.24) (  -0.72,  64.78)  403.54                80
 03/11/2025   10:59:00   (  -0.09,  61.31) (  -0.48,  59.54)  202.56                80
 03/12/2025   10:37:34   (  -0.09,  61.31) (   0.55,  64.09)  317.90                80
 03/13/2025   22:59:19   (   0.09,  61.21) (   0.60,  58.87)  266.41                80
 03/14/2025   22:43:13   (   0.09,  61.20) (  -0.43,  63.43)  254.22                80
 03/16/2025   11:05:04   (  -0.09,  61.28) (  -0.81,  58.20)  351.64                80
 03/17/2025   10:43:37   (  -0.09,  61.27) (   0.23,  62.75)  168.45                80
 03/18/2025   23:05:23   (   0.09,  61.19) (   0.91,  57.53)  417.18                80