Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 7 24.  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)
 07/24/2019   13:43:15   (  -0.29,-128.10) (   0.13,-129.89)  205.10                80
 07/25/2019   13:28:58   (  -0.30,-128.12) (  -0.56,-127.06)  122.01                80
 07/26/2019   13:17:20   (  -0.30,-128.15) (  -1.19,-124.21)  448.91                80
 07/28/2019   01:52:44   (   0.29,-128.14) (  -0.63,-132.05)  446.10                80
 07/29/2019   01:41:06   (   0.30,-128.16) (   0.07,-129.21)  119.76                80
 07/30/2019   01:26:48   (   0.31,-128.18) (   0.70,-126.37)  206.39                80
 08/01/2019   13:50:37   (  -0.30,-128.26) (   0.42,-131.38)  355.60                80
 08/02/2019   13:38:58   (  -0.31,-128.28) (  -0.23,-128.53)   29.93                80
 08/03/2019   13:24:41   (  -0.32,-128.29) (  -0.93,-125.70)  295.93                80
 08/06/2019   01:48:27   (   0.30,-128.28) (  -0.26,-130.69)  274.76                80
 08/07/2019   01:34:09   (   0.31,-128.30) (   0.44,-127.86)   50.78                80