Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2023 11 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 11/15/2023   10:19:37   (  -0.02,  61.81) (  -0.70,  58.81)  341.34                80
 11/16/2023   10:03:51   (  -0.03,  61.81) (   0.30,  63.28)  168.05                80
 11/17/2023   22:26:07   (   0.00,  61.76) (   0.88,  57.92)  437.80                80
 11/18/2023   22:05:01   (   0.02,  61.78) (  -0.12,  62.40)   70.50                80
 11/21/2023   10:08:57   (  -0.00,  61.87) (  -0.11,  61.49)   44.64                80
 11/22/2023   09:53:11   (  -0.01,  61.88) (   0.89,  65.96)  464.44                80
 11/23/2023   22:15:27   (  -0.01,  61.83) (   0.27,  60.59)  140.74                80
 11/24/2023   21:54:21   (   0.01,  61.84) (  -0.74,  65.06)  367.47                80
 11/26/2023   10:16:44   (   0.02,  61.94) (  -0.49,  59.68)  257.90                80
 11/27/2023   10:00:58   (   0.00,  61.96) (   0.53,  64.15)  250.70                80
 11/28/2023   22:23:13   (  -0.03,  61.90) (   0.68,  58.80)  353.72                80