Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2022 12 31.  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)
 12/31/2022   09:42:48   (   0.01,-127.76) (  -0.79,-124.26)  399.15                80
 01/01/2023   22:04:45   (   0.00,-127.73) (  -0.38,-129.57)  208.59                80
 01/02/2023   21:43:20   (  -0.01,-127.76) (   0.61,-125.03)  311.04                80
 01/04/2023   10:05:10   (   0.00,-127.88) (   0.52,-130.31)  276.99                80
 01/05/2023   09:49:05   (   0.01,-127.90) (  -0.48,-125.78)  242.46                80
 01/06/2023   22:11:02   (  -0.01,-127.87) (  -0.75,-131.07)  365.85                80
 01/07/2023   21:49:38   (  -0.01,-127.89) (   0.31,-126.55)  153.14                80
 01/09/2023   10:11:26   (   0.01,-128.00) (   0.87,-131.82)  435.90                80
 01/10/2023   09:55:22   (   0.01,-128.03) (  -0.13,-127.29)   83.18                80
 01/12/2023   21:58:35   (  -0.01,-128.01) (  -0.03,-128.07)    6.68                80