Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2019 7 8.  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) (  -0.20,-127.29)   36.57                80
 07/10/2019   06:18:57   (   0.10,-127.51) (  -0.87,-131.88)  497.69                80
 07/11/2019   05:55:38   (   0.12,-127.47) (   0.24,-126.88)   66.37                80
 07/12/2019   18:17:09   (  -0.09,-127.44) (   0.82,-131.43)  455.11                80
 07/13/2019   17:53:51   (  -0.11,-127.40) (  -0.34,-126.45)  109.01                80
 07/15/2019   06:15:30   (   0.08,-127.29) (  -0.73,-131.04)  425.79                80
 07/16/2019   05:52:10   (   0.10,-127.25) (   0.38,-126.04)  137.64                80
 07/17/2019   18:13:42   (  -0.07,-127.21) (   0.68,-130.59)  384.86                80
 07/18/2019   17:50:22   (  -0.10,-127.17) (  -0.43,-125.60)  178.78                80
 07/20/2019   06:12:01   (   0.07,-127.06) (  -0.63,-130.18)  356.13                80
 07/21/2019   05:48:42   (   0.10,-127.01) (   0.47,-125.19)  206.99                80