Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 12 9.  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)
 12/11/2023   09:21:27   (   0.01,  61.25) (  -0.15,  60.62)   71.73                80
 12/12/2023   09:05:22   (  -0.00,  61.25) (   0.87,  65.15)  444.69                80
 12/13/2023   21:27:11   (  -0.02,  61.20) (   0.27,  59.88)  150.36                80
 12/14/2023   21:05:45   (  -0.00,  61.21) (  -0.69,  64.42)  364.75                80
 12/16/2023   09:27:41   (   0.02,  61.30) (  -0.49,  59.11)  250.10                80
 12/17/2023   09:11:37   (   0.01,  61.31) (   0.54,  63.64)  265.55                80
 12/18/2023   21:33:25   (  -0.03,  61.25) (   0.61,  58.37)  328.69                80
 12/19/2023   21:12:00   (  -0.02,  61.27) (  -0.36,  62.91)  186.24                80
 12/21/2023   09:33:56   (   0.04,  61.37) (  -0.81,  57.60)  430.07                80
 12/22/2023   09:17:52   (   0.03,  61.39) (   0.23,  62.13)   85.44                80