Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2018 10 28.  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)
 10/29/2018   13:38:32   (  -0.06,-135.30) (   0.85,-139.31)  457.64                80
 10/30/2018   13:26:56   (  -0.05,-135.26) (   0.24,-136.48)  138.62                80
 10/31/2018   13:18:01   (  -0.04,-135.22) (  -0.38,-133.64)  180.20                80
 11/01/2018   13:06:26   (  -0.03,-135.19) (  -1.06,-130.82)  498.92                80
 11/03/2018   01:36:36   (   0.08,-135.03) (  -0.79,-138.68)  417.12                80
 11/04/2018   01:25:01   (   0.07,-134.99) (  -0.10,-135.86)   98.37                80
 11/05/2018   01:16:06   (   0.06,-134.95) (   0.52,-133.02)  220.34                80
 11/07/2018   13:34:42   (  -0.09,-134.95) (   0.65,-138.06)  355.54                80
 11/08/2018   13:23:07   (  -0.08,-134.91) (  -0.03,-135.24)   37.38                80
 11/09/2018   13:14:12   (  -0.07,-134.87) (  -0.66,-132.41)  280.79                80