Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 7 22.  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)
 07/23/2018   09:02:59   (  -0.01, -75.19) (  -0.30, -74.06)  129.76                80
 07/24/2018   08:51:24   (  -0.01, -75.19) (  -0.91, -71.23)  451.59                80
 07/25/2018   21:24:17   (   0.01, -75.18) (  -0.89, -79.11)  448.67                80
 07/26/2018   21:12:44   (   0.02, -75.18) (  -0.23, -76.29)  126.63                80
 07/27/2018   21:03:50   (   0.02, -75.18) (   0.43, -73.48)  195.60                80
 07/30/2018   09:22:27   (  -0.02, -75.21) (   0.72, -78.53)  377.83                80
 07/31/2018   09:10:53   (  -0.02, -75.22) (   0.09, -75.70)   54.90                80
 08/01/2018   09:01:59   (  -0.02, -75.23) (  -0.59, -72.88)  268.19                80
 08/03/2018   21:20:40   (   0.02, -75.25) (  -0.58, -77.95)  307.97                80
 08/04/2018   21:11:47   (   0.02, -75.26) (   0.08, -75.13)   15.65                80