Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2023 6 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 06/21/2023   19:42:34   (  -0.29,-163.80) (   0.27,-166.19)  273.63                80
 06/22/2023   19:27:54   (  -0.30,-164.18) (  -0.52,-163.29)  102.54                80
 06/23/2023   19:15:53   (  -0.31,-164.57) (  -1.31,-160.38)  478.74                80
 06/25/2023   07:50:44   (   0.28,-165.15) (  -0.39,-168.11)  337.57                80
 06/26/2023   07:36:03   (   0.29,-165.53) (   0.39,-165.20)   38.16                80
 06/27/2023   07:24:03   (   0.30,-165.91) (   1.17,-162.29)  413.81                80
 06/28/2023   19:58:50   (  -0.26,-166.51) (   0.57,-170.00)  399.32                80
 06/29/2023   19:46:49   (  -0.27,-166.88) (  -0.23,-167.10)   24.11                80
 06/30/2023   19:32:08   (  -0.29,-167.26) (  -0.98,-164.18)  350.66                80
 07/02/2023   08:07:00   (   0.25,-167.81) (  -0.67,-171.92)  468.45                80
 07/03/2023   07:54:59   (   0.26,-168.18) (   0.06,-169.00)   94.42                80