Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 7 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)
 07/22/2024   22:35:55   (  -0.40,  61.19) (  -0.10,  59.98)  138.59                80
 07/23/2024   22:17:20   (  -0.40,  61.19) (  -1.12,  64.48)  374.62                80
 07/25/2024   10:36:52   (   0.41,  61.16) (  -0.08,  59.15)  229.50                80
 07/26/2024   10:20:57   (   0.40,  61.16) (   0.94,  63.66)  284.00                80
 07/27/2024   22:43:01   (  -0.42,  61.21) (   0.24,  58.36)  325.32                80
 07/28/2024   22:21:46   (  -0.41,  61.22) (  -0.79,  62.86)  187.34                80
 07/30/2024   10:43:57   (   0.43,  61.20) (  -0.39,  57.53)  418.51                80
 07/31/2024   10:28:03   (   0.43,  61.21) (   0.64,  62.03)   94.23                80
 08/02/2024   22:31:31   (  -0.45,  61.28) (  -0.46,  61.24)    3.96                80