Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2023 9 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)
 09/18/2023   04:04:42   (   0.00,-104.69) (  -0.99,-108.97)  488.91                80
 09/19/2023   03:52:37   (   0.00,-104.68) (  -0.32,-106.02)  153.14                80
 09/20/2023   03:37:51   (   0.00,-104.68) (   0.36,-103.08)  182.53                80
 09/22/2023   15:57:48   (   0.00,-104.70) (   0.73,-107.82)  356.56                80
 09/23/2023   15:45:43   (   0.00,-104.69) (   0.06,-104.87)   21.19                80
 09/24/2023   15:36:17   (   0.00,-104.69) (  -0.60,-101.93)  314.31                80
 09/27/2023   03:56:16   (  -0.00,-104.66) (  -0.50,-106.68)  231.24                80
 09/28/2023   03:41:31   (   0.00,-104.65) (   0.19,-103.73)  104.41                80
 09/29/2023   03:29:25   (   0.00,-104.65) (   0.88,-100.79)  440.12                80
 09/30/2023   16:01:28   (  -0.00,-104.67) (   0.88,-108.48)  435.35                80
 10/01/2023   15:49:23   (  -0.00,-104.67) (   0.19,-105.54)   99.41                80