Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2023 12 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 12/10/2023   04:03:00   (   0.01,-104.66) (  -0.36,-106.28)  184.50                80
 12/11/2023   03:48:12   (   0.01,-104.67) (   0.33,-103.33)  152.98                80
 12/12/2023   03:36:02   (   0.01,-104.67) (   0.97,-100.36)  490.33                80
 12/13/2023   16:07:51   (  -0.01,-104.68) (   0.76,-108.00)  378.95                80
 12/14/2023   15:55:43   (  -0.01,-104.68) (   0.05,-105.05)   41.73                80
 12/15/2023   15:46:13   (  -0.00,-104.68) (  -0.60,-102.09)  295.79                80
 12/18/2023   04:06:11   (  -0.02,-104.66) (  -0.55,-106.83)  247.83                80
 12/19/2023   03:51:23   (  -0.03,-104.66) (   0.16,-103.88)   89.77                80
 12/20/2023   03:39:13   (  -0.03,-104.66) (   0.82,-100.92)  427.37                80
 12/21/2023   16:11:03   (   0.03,-104.68) (   0.89,-108.56)  441.99                80
 12/22/2023   15:58:53   (   0.03,-104.68) (   0.24,-105.59)  104.33                80
 12/23/2023   15:49:24   (   0.02,-104.68) (  -0.42,-102.63)  233.26                80