Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 11 19.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 11/20/2024   10:37:17   (   0.02,  61.73) (  -0.04,  61.59)   17.09                80
 11/21/2024   10:21:15   (   0.01,  61.75) (   1.01,  66.12)  498.78                80
 11/22/2024   22:43:07   (  -0.03,  61.68) (   0.17,  60.87)   92.47                80
 11/23/2024   22:21:46   (  -0.02,  61.70) (  -0.88,  65.40)  422.49                80
 11/25/2024   10:43:45   (   0.04,  61.84) (  -0.33,  60.13)  194.99                80
 11/26/2024   10:27:43   (   0.03,  61.86) (   0.67,  64.67)  320.68                80
 11/27/2024   22:49:35   (  -0.05,  61.78) (   0.49,  59.42)  269.13                80
 11/28/2024   22:28:13   (  -0.04,  61.81) (  -0.51,  63.96)  245.51                80
 11/30/2024   10:50:12   (   0.05,  61.97) (  -0.69,  58.69)  374.35                80
 12/01/2024   10:34:09   (   0.04,  62.00) (   0.31,  63.23)  140.54                80
 12/02/2024   22:56:02   (  -0.06,  61.91) (   0.83,  57.98)  449.00                80