Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2022 12 30.  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)
 12/30/2022   09:58:51   (   0.00,-127.72) (   0.26,-128.78)  120.93                80
 12/31/2022   09:42:48   (   0.00,-127.76) (  -0.79,-124.26)  399.18                80
 01/01/2023   22:04:45   (   0.00,-127.73) (  -0.39,-129.56)  208.52                80
 01/02/2023   21:43:20   (  -0.01,-127.76) (   0.60,-125.03)  311.13                80
 01/04/2023   10:05:10   (   0.00,-127.88) (   0.53,-130.31)  276.80                80
 01/05/2023   09:49:05   (   0.01,-127.91) (  -0.47,-125.78)  242.67                80
 01/06/2023   22:11:02   (  -0.01,-127.87) (  -0.70,-131.09)  365.59                80
 01/07/2023   21:49:38   (  -0.01,-127.90) (   0.30,-126.55)  153.41                80
 01/09/2023   10:11:26   (   0.01,-128.01) (   0.89,-131.82)  435.56                80
 01/10/2023   09:55:23   (   0.01,-128.03) (  -0.17,-127.30)   83.53                80
 01/12/2023   21:55:55   (  -0.01,-128.02) (  -0.05,-128.07)    6.94                80