Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 7 19.  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)
 07/20/2019   01:45:23   (   0.29,-127.92) (  -0.32,-130.57)  302.44                80
 07/21/2019   01:31:05   (   0.29,-127.95) (   0.37,-127.73)   25.29                80
 07/22/2019   01:19:27   (   0.30,-127.98) (   1.01,-124.89)  352.53                80
 07/24/2019   13:43:16   (  -0.30,-128.10) (   0.13,-129.90)  205.47                80
 07/25/2019   13:28:58   (  -0.30,-128.12) (  -0.56,-127.06)  121.53                80
 07/26/2019   13:17:20   (  -0.30,-128.15) (  -1.19,-124.22)  448.32                80
 07/28/2019   01:52:44   (   0.29,-128.13) (  -0.62,-132.05)  447.59                80
 07/29/2019   01:41:06   (   0.30,-128.15) (   0.07,-129.22)  121.38                80
 07/30/2019   01:26:48   (   0.31,-128.17) (   0.70,-126.37)  204.63                80
 08/01/2019   13:50:37   (  -0.31,-128.25) (   0.42,-131.38)  357.01                80
 08/02/2019   13:38:59   (  -0.31,-128.27) (  -0.28,-128.55)   31.51                80