Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2023 6 29.  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)
 06/29/2023   19:46:49   (  -0.27,-166.88) (  -0.24,-167.09)   24.50                80
 06/30/2023   19:32:08   (  -0.29,-167.25) (  -0.98,-164.18)  350.23                80
 07/02/2023   08:06:59   (   0.24,-167.79) (  -0.73,-171.91)  470.20                80
 07/03/2023   07:54:59   (   0.26,-168.16) (   0.06,-169.00)   96.25                80
 07/04/2023   07:40:18   (   0.28,-168.52) (   0.86,-166.10)  277.34                80
 07/06/2023   20:03:03   (  -0.25,-169.47) (   0.06,-170.89)  162.59                80
 07/07/2023   19:48:22   (  -0.27,-169.83) (  -0.70,-167.98)  211.00                80
 07/10/2023   08:11:13   (   0.23,-170.72) (  -0.24,-172.80)  237.54                80
 07/11/2023   07:56:32   (   0.25,-171.08) (   0.51,-169.89)  135.59                80