Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2025 11 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 11/25/2025   11:19:45   (  -0.39,  61.66) (  -0.45,  61.33)   36.66                80
 11/26/2025   10:58:14   (  -0.34,  61.64) (   0.63,  65.90)  486.48                80
 11/27/2025   23:22:29   (   0.43,  61.53) (   0.59,  60.74)   89.72                80
 11/28/2025   23:00:58   (   0.38,  61.53) (  -0.49,  65.32)  432.52                80
 11/30/2025   11:25:19   (  -0.47,  61.60) (  -0.82,  60.14)  167.07                80
 12/01/2025   11:03:48   (  -0.42,  61.59) (   0.27,  64.72)  355.61                80
 12/02/2025   23:28:03   (   0.51,  61.49) (   0.95,  59.55)  220.64                80
 12/03/2025   23:06:31   (   0.47,  61.49) (  -0.14,  64.13)  300.92                80
 12/05/2025   11:30:53   (  -0.55,  61.59) (  -1.16,  58.95)  301.11                80
 12/06/2025   11:09:21   (  -0.51,  61.59) (  -0.07,  63.52)  220.74                80