Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2023 6 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)
 06/20/2023   03:45:52   (  -0.01,-104.70) (  -0.57,-107.02)  266.21                80
 06/21/2023   03:31:11   (  -0.00,-104.70) (   0.14,-104.10)   68.25                80
 06/22/2023   03:19:08   (  -0.00,-104.70) (   0.80,-101.16)  402.78                80
 06/23/2023   15:51:17   (   0.00,-104.74) (   0.96,-108.87)  472.17                80
 06/24/2023   15:39:14   (   0.00,-104.74) (   0.29,-105.94)  137.24                80
 06/25/2023   15:29:52   (   0.00,-104.74) (  -0.38,-103.01)  197.79                80
 06/28/2023   03:49:59   (  -0.01,-104.71) (  -0.73,-107.78)  350.58                80
 06/29/2023   03:37:57   (  -0.01,-104.72) (  -0.01,-104.86)   16.18                80
 06/30/2023   03:23:15   (  -0.00,-104.72) (   0.66,-101.93)  318.67                80