Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2025 2 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)
 02/23/2025   10:59:30   (  -0.06,  61.45) (  -0.59,  59.04)  274.38                80
 02/24/2025   10:38:03   (  -0.06,  61.44) (   0.40,  63.60)  245.37                80
 02/25/2025   22:59:49   (   0.07,  61.35) (   0.73,  58.37)  339.43                80
 02/26/2025   22:43:43   (   0.07,  61.35) (  -0.27,  62.93)  180.22                80
 02/28/2025   11:05:36   (  -0.07,  61.43) (  -0.92,  57.68)  427.71                80
 03/01/2025   10:44:10   (  -0.07,  61.43) (   0.09,  62.24)   91.70                80
 03/02/2025   23:05:56   (   0.07,  61.35) (   1.04,  57.01)  493.96                80
 03/03/2025   22:49:50   (   0.07,  61.35) (   0.03,  61.57)   25.22                80
 03/06/2025   10:52:55   (  -0.08,  61.45) (  -0.23,  60.89)   64.72                80
 03/07/2025   10:31:30   (  -0.08,  61.46) (   0.85,  65.44)  453.94                80