Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 8 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 08/06/2019   05:45:49   (   0.04,-128.34) (  -0.46,-130.50)  246.22                80
 08/07/2019   05:22:25   (   0.06,-128.35) (   0.71,-125.50)  324.79                80
 08/08/2019   17:43:49   (  -0.02,-128.39) (   0.32,-130.05)  189.03                80
 08/09/2019   17:20:24   (  -0.05,-128.40) (  -0.79,-125.05)  382.02                80
 08/11/2019   05:41:57   (   0.01,-128.41) (  -0.26,-129.63)  139.48                80
 08/12/2019   05:18:32   (   0.04,-128.41) (   0.85,-124.63)  430.90                80
 08/13/2019   17:39:55   (  -0.00,-128.44) (   0.19,-129.17)   84.03                80
 08/14/2019   17:16:32   (  -0.04,-128.45) (  -0.99,-124.18)  486.53                80
 08/16/2019   05:38:04   (  -0.00,-128.45) (  -0.07,-128.76)   35.17                80
 08/18/2019   17:33:23   (   0.01,-128.48) (  -0.01,-128.31)   19.29                80