Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2025 11 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 11/11/2025   23:24:35   (   0.23,  61.74) (   0.70,  59.77)  224.36                80
 11/12/2025   23:03:04   (   0.18,  61.76) (  -0.41,  64.34)  294.17                80
 11/14/2025   11:27:27   (  -0.27,  61.88) (  -0.88,  59.16)  310.13                80
 11/15/2025   11:05:55   (  -0.22,  61.89) (   0.18,  63.73)  209.46                80
 11/16/2025   23:30:10   (   0.31,  61.83) (   1.06,  58.58)  371.06                80
 11/17/2025   23:08:39   (   0.26,  61.85) (  -0.00,  63.15)  147.44                80
 11/19/2025   11:33:01   (  -0.36,  61.99) (  -1.27,  57.97)  458.81                80
 11/20/2025   11:11:30   (  -0.31,  62.01) (  -0.19,  62.54)   60.22                80
 11/22/2025   23:14:14   (   0.35,  61.98) (   0.35,  61.96)    2.42                80