Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 7 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 07/31/2018   09:13:33   (  -0.03, -75.22) (   0.08, -75.70)   54.78                80
 08/01/2018   08:59:20   (  -0.03, -75.24) (  -0.60, -72.88)  269.40                80
 08/03/2018   21:23:20   (   0.04, -75.29) (  -0.57, -77.95)  303.36                80
 08/04/2018   21:09:07   (   0.04, -75.31) (   0.10, -75.13)   21.10                80
 08/05/2018   20:57:33   (   0.04, -75.33) (   0.76, -72.31)  345.41                80
 08/08/2018   09:21:27   (  -0.05, -75.40) (   0.41, -77.35)  222.38                80
 08/09/2018   09:07:14   (  -0.05, -75.42) (  -0.28, -74.53)  102.26                80
 08/10/2018   08:55:39   (  -0.06, -75.45) (  -0.91, -71.71)  426.99                80
 08/11/2018   21:31:17   (   0.06, -75.48) (  -0.88, -79.61)  470.19                80
 08/12/2018   21:19:43   (   0.06, -75.52) (  -0.21, -76.79)  145.04                80