Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 7 16.  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)
 07/17/2019   13:21:35   (  -0.29,-127.89) (  -0.80,-125.56)  264.75                80
 07/20/2019   01:45:23   (   0.29,-127.92) (  -0.31,-130.57)  302.66                80
 07/21/2019   01:31:04   (   0.30,-127.95) (   0.32,-127.72)   25.03                80
 07/22/2019   01:19:27   (   0.30,-127.98) (   1.01,-124.89)  352.41                80
 07/24/2019   13:43:16   (  -0.30,-128.10) (   0.12,-129.90)  205.22                80
 07/25/2019   13:28:58   (  -0.30,-128.13) (  -0.57,-127.07)  121.87                80
 07/26/2019   13:17:20   (  -0.30,-128.15) (  -1.20,-124.22)  448.72                80
 07/28/2019   01:52:44   (   0.30,-128.14) (  -0.61,-132.05)  447.26                80
 07/29/2019   01:41:07   (   0.30,-128.16) (   0.08,-129.22)  121.01                80
 07/30/2019   01:26:48   (   0.31,-128.17) (   0.71,-126.37)  205.07                80