Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 7 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 07/27/2024   22:42:46   (   0.47,  61.30) (   1.12,  58.56)  312.62                80
 07/28/2024   22:21:32   (   0.46,  61.32) (   0.04,  63.05)  198.14                80
 07/30/2024   10:43:43   (  -0.47,  61.29) (  -1.29,  57.73)  406.30                80
 07/31/2024   10:27:48   (  -0.46,  61.32) (  -0.26,  62.24)  104.82                80
 08/02/2024   22:28:36   (   0.45,  61.43) (   0.46,  61.45)    2.17                80
 08/05/2024   10:32:12   (  -0.45,  61.45) (  -0.66,  60.64)   93.18                80
 08/06/2024   10:16:17   (  -0.45,  61.47) (   0.37,  65.14)  418.15                80
 08/07/2024   22:38:20   (   0.46,  61.55) (   0.84,  59.85)  194.37                80
 08/08/2024   22:17:05   (   0.45,  61.58) (  -0.20,  64.35)  316.14                80