Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 4 17.  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)
 04/17/2019   21:56:17   (  -0.00, -75.19) (   0.00, -77.26)  230.41                 0
 04/18/2019   21:45:52   (  -0.00, -75.19) (   0.20, -74.32)   99.33                80
 04/19/2019   21:34:16   (  -0.00, -75.19) (   0.86, -71.49)  423.18                80
 04/21/2019   10:06:59   (   0.00, -75.21) (   0.97, -79.32)  468.87                80
 04/22/2019   09:55:23   (   0.00, -75.22) (   0.28, -76.49)  144.67                80
 04/23/2019   09:41:05   (   0.00, -75.22) (  -0.34, -73.64)  179.69                80
 04/25/2019   22:02:21   (  -0.00, -75.23) (  -0.80, -78.68)  394.19                80
 04/26/2019   21:50:45   (  -0.00, -75.24) (  -0.13, -75.85)   69.42                80
 04/27/2019   21:41:48   (  -0.00, -75.25) (   0.54, -73.01)  255.56                80
 04/30/2019   10:02:52   (   0.00, -75.30) (   0.65, -77.99)  308.13                80
 05/01/2019   09:48:35   (   0.00, -75.32) (  -0.04, -75.17)   17.51                80