Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2019 7 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 07/08/2019   17:57:18   (  -0.13,-127.61) (  -0.19,-127.29)   36.53                80
 07/10/2019   06:18:57   (   0.10,-127.51) (  -0.88,-131.88)  497.62                80
 07/11/2019   05:55:37   (   0.12,-127.47) (   0.22,-126.88)   66.50                80
 07/12/2019   18:17:10   (  -0.09,-127.44) (   0.78,-131.44)  455.12                80
 07/13/2019   17:53:50   (  -0.11,-127.40) (  -0.33,-126.45)  108.98                80
 07/15/2019   06:15:30   (   0.08,-127.29) (  -0.74,-131.03)  425.67                80
 07/16/2019   05:52:10   (   0.10,-127.25) (   0.37,-126.04)  137.76                80
 07/17/2019   18:13:41   (  -0.07,-127.22) (   0.69,-130.59)  384.84                80
 07/18/2019   17:50:23   (  -0.10,-127.17) (  -0.47,-125.61)  178.81                80
 07/20/2019   06:12:01   (   0.07,-127.06) (  -0.65,-130.18)  356.00                80