Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 8 4.  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) (  -0.45,-130.50)  246.24                80
 08/07/2019   05:22:25   (   0.07,-128.35) (   0.67,-125.49)  324.79                80
 08/08/2019   17:43:48   (  -0.02,-128.39) (   0.37,-130.04)  189.06                80
 08/09/2019   17:20:25   (  -0.05,-128.40) (  -0.80,-125.05)  382.01                80
 08/11/2019   05:41:57   (   0.01,-128.41) (  -0.26,-129.63)  139.40                80
 08/12/2019   05:18:32   (   0.04,-128.42) (   0.85,-124.63)  430.99                80
 08/13/2019   17:39:56   (  -0.00,-128.44) (   0.19,-129.17)   83.96                80
 08/14/2019   17:16:32   (  -0.04,-128.45) (  -0.98,-124.18)  486.61                80
 08/16/2019   05:38:04   (  -0.00,-128.46) (  -0.07,-128.76)   35.03                80
 08/18/2019   17:33:24   (   0.01,-128.48) (  -0.06,-128.32)   19.55                80