Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 5 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)
 05/25/2024   22:12:35   (  -0.05,  61.69) (  -0.70,  64.54)  325.66                80
 05/27/2024   10:32:10   (   0.08,  61.64) (  -0.46,  59.19)  278.51                80
 05/28/2024   10:16:17   (   0.07,  61.62) (   0.52,  63.70)  236.32                80
 05/29/2024   22:35:42   (  -0.09,  61.63) (   0.67,  58.39)  369.59                80
 05/30/2024   22:19:50   (  -0.08,  61.61) (  -0.37,  62.88)  145.17                80
 06/01/2024   10:39:24   (   0.10,  61.56) (  -0.83,  57.54)  459.24                80
 06/02/2024   10:23:31   (   0.09,  61.55) (   0.22,  62.03)   55.39                80
 06/04/2024   22:24:23   (  -0.11,  61.55) (  -0.03,  61.23)   36.99                80
 06/05/2024   22:08:31   (  -0.10,  61.54) (  -1.08,  65.72)  477.03                80
 06/07/2024   10:28:04   (   0.13,  61.51) (  -0.14,  60.38)  128.49                80