Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 2 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 02/21/2024   10:11:55   (  -0.03,  61.43) (   0.29,  62.79)  155.53                39
 02/22/2024   22:34:47   (   0.03,  61.32) (   0.92,  57.46)  440.32                80
 02/23/2024   22:13:39   (   0.03,  61.31) (  -0.13,  61.93)   71.67                80
 02/26/2024   10:20:08   (  -0.03,  61.38) (  -0.12,  61.06)   37.19                80
 02/27/2024   09:58:59   (  -0.03,  61.38) (   0.94,  65.53)  474.64                80
 02/28/2024   22:23:50   (   0.04,  61.27) (   0.27,  60.20)  121.75                80
 02/29/2024   22:02:41   (   0.03,  61.27) (  -0.74,  64.69)  389.70                80
 03/02/2024   10:27:39   (  -0.04,  61.36) (  -0.49,  59.33)  232.01                80
 03/03/2024   10:06:30   (  -0.04,  61.37) (   0.52,  63.81)  278.95                80
 03/04/2024   22:28:41   (   0.04,  61.27) (   0.68,  58.48)  318.91                80
 03/05/2024   22:10:12   (   0.04,  61.28) (  -0.33,  62.96)  191.72                80