Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2023 12 18.  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)
 12/18/2023   04:06:12   (  -0.02,-104.67) (  -0.50,-106.84)  247.18                80
 12/19/2023   03:51:22   (  -0.03,-104.67) (   0.16,-103.88)   90.63                80
 12/20/2023   03:39:13   (  -0.03,-104.67) (   0.82,-100.91)  428.44                80
 12/21/2023   16:11:01   (   0.03,-104.69) (   0.94,-108.54)  440.14                80
 12/22/2023   15:58:53   (   0.03,-104.70) (   0.22,-105.60)  102.21                80
 12/23/2023   15:49:23   (   0.01,-104.70) (  -0.44,-102.63)  235.40                80
 12/26/2023   04:09:21   (  -0.00,-104.69) (  -0.63,-107.39)  307.28                80
 12/27/2023   03:54:32   (  -0.01,-104.70) (   0.05,-104.43)   30.71                80
 12/28/2023   03:42:22   (  -0.02,-104.70) (   0.73,-101.47)  368.81                80
 12/30/2023   16:02:01   (   0.03,-104.72) (   0.38,-106.13)  162.04                80
 12/31/2023   15:52:32   (   0.04,-104.73) (  -0.30,-103.17)  176.40                80