Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2025 2 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 02/25/2025   22:59:49   (   0.07,  61.34) (   0.75,  58.38)  337.92                80
 02/26/2025   22:43:43   (   0.07,  61.33) (  -0.31,  62.92)  182.25                80
 02/28/2025   11:05:36   (  -0.07,  61.41) (  -0.93,  57.69)  424.61                80
 03/01/2025   10:44:10   (  -0.07,  61.40) (   0.14,  62.23)   95.32                80
 03/02/2025   23:05:56   (   0.07,  61.31) (   1.04,  57.02)  489.80                80
 03/03/2025   22:49:49   (   0.07,  61.31) (   0.02,  61.57)   29.91                80
 03/06/2025   10:52:55   (  -0.08,  61.40) (  -0.21,  60.89)   58.36                80
 03/07/2025   10:31:28   (  -0.08,  61.40) (   0.82,  65.45)  460.81                80
 03/08/2025   22:53:14   (   0.09,  61.33) (   0.34,  60.23)  125.54                80
 03/09/2025   22:37:07   (   0.09,  61.33) (  -0.70,  64.78)  393.75                80
 03/11/2025   10:58:59   (  -0.09,  61.42) (  -0.54,  59.55)  213.85                80