Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 9 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 09/27/2023   18:48:47   (   0.31, 100.50) (   0.52,  99.55)  108.81                80
 09/30/2023   06:49:26   (  -0.31,  97.79) (  -0.11,  98.65)   98.53                80
 10/01/2023   19:13:57   (   0.29,  96.19) (   0.96,  93.32)  327.68                80
 10/02/2023   18:52:35   (   0.31,  95.13) (  -0.31,  97.79)  304.12                80
 10/04/2023   07:17:16   (  -0.29,  93.47) (  -0.53,  92.42)  120.10                80
 10/06/2023   19:17:46   (   0.28,  90.79) (   0.10,  91.56)   87.63                80
 10/08/2023   07:42:26   (  -0.26,  89.14) (  -0.93,  86.18)  337.00                80
 10/09/2023   07:21:03   (  -0.27,  88.06) (   0.29,  90.67)  296.88                80
 10/10/2023   19:45:36   (   0.25,  86.43) (   0.49,  85.32)  126.00                80