Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2017 11 27.  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)
 11/28/2017   12:49:01   (  -0.10,-135.29) (   0.56,-138.24)  336.20                80
 11/29/2017   12:37:30   (  -0.09,-135.31) (  -0.06,-135.43)   13.70                80
 11/30/2017   12:28:40   (  -0.09,-135.33) (  -0.69,-132.62)  308.55                80
 12/03/2017   00:47:34   (   0.10,-135.29) (  -0.49,-137.75)  281.66                80
 12/04/2017   00:38:44   (   0.09,-135.30) (   0.19,-134.95)   39.64                80
 12/05/2017   00:27:14   (   0.08,-135.31) (   0.80,-132.14)  360.70                80
 12/07/2017   12:45:56   (  -0.10,-135.41) (   0.29,-137.23)  207.50                80
 12/08/2017   12:37:05   (  -0.09,-135.42) (  -0.34,-134.43)  113.45                80
 12/09/2017   12:25:35   (  -0.09,-135.42) (  -0.98,-131.62)  434.34                80
 12/11/2017   00:58:40   (   0.11,-135.36) (  -0.86,-139.55)  479.04                80