Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2023 6 25.  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)
 06/25/2023   07:50:43   (   0.28,-165.14) (  -0.42,-168.10)  338.34                80
 06/26/2023   07:36:03   (   0.29,-165.52) (   0.36,-165.19)   37.25                80
 06/27/2023   07:24:02   (   0.30,-165.90) (   1.15,-162.29)  412.81                80
 06/28/2023   19:58:50   (  -0.26,-166.50) (   0.53,-170.01)  399.91                80
 06/29/2023   19:46:49   (  -0.27,-166.88) (  -0.22,-167.09)   24.81                80
 06/30/2023   19:32:09   (  -0.29,-167.25) (  -1.02,-164.19)  349.85                80
 07/02/2023   08:07:00   (   0.24,-167.80) (  -0.69,-171.92)  470.01                80
 07/03/2023   07:54:58   (   0.26,-168.16) (   0.05,-169.00)   96.12                80
 07/04/2023   07:40:18   (   0.28,-168.52) (   0.84,-166.09)  277.46                80
 07/06/2023   20:03:03   (  -0.25,-169.46) (   0.07,-170.89)  163.14                80
 07/07/2023   19:48:21   (  -0.27,-169.82) (  -0.69,-167.98)  210.42                80