Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 2 19.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 02/20/2024   10:31:05   (  -0.02,  61.44) (  -0.71,  58.30)  357.00                80
 02/21/2024   10:09:56   (  -0.02,  61.43) (   0.28,  62.79)  154.91                80
 02/22/2024   22:34:47   (   0.03,  61.32) (   0.93,  57.46)  440.97                80
 02/23/2024   22:13:39   (   0.03,  61.31) (  -0.12,  61.93)   70.89                80
 02/26/2024   10:20:07   (  -0.03,  61.39) (  -0.12,  61.06)   38.38                80
 02/27/2024   09:58:59   (  -0.02,  61.39) (   0.94,  65.53)  473.38                80
 02/28/2024   22:23:50   (   0.03,  61.28) (   0.26,  60.20)  123.00                80
 02/29/2024   22:02:41   (   0.03,  61.28) (  -0.75,  64.68)  388.37                80
 03/02/2024   10:27:39   (  -0.03,  61.38) (  -0.47,  59.33)  233.61                80
 03/03/2024   10:06:30   (  -0.03,  61.38) (   0.55,  63.81)  277.28                80