Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 5 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 05/27/2024   10:32:10   (   0.08,  61.63) (  -0.49,  59.20)  278.08                80
 05/28/2024   10:16:17   (   0.07,  61.62) (   0.54,  63.69)  236.86                80
 05/29/2024   22:35:42   (  -0.09,  61.62) (   0.64,  58.39)  369.02                80
 05/30/2024   22:19:50   (  -0.08,  61.61) (  -0.40,  62.88)  145.87                80
 06/01/2024   10:39:24   (   0.10,  61.55) (  -0.80,  57.54)  458.26                80
 06/02/2024   10:23:31   (   0.09,  61.54) (   0.19,  62.04)   56.48                80
 06/04/2024   22:24:24   (  -0.11,  61.54) (  -0.05,  61.22)   35.80                80
 06/05/2024   22:08:30   (  -0.10,  61.53) (  -1.04,  65.73)  478.32                80
 06/07/2024   10:28:04   (   0.13,  61.49) (  -0.12,  60.38)  126.89                80
 06/08/2024   10:12:11   (   0.12,  61.49) (   0.87,  64.88)  387.15                80