Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 9 26.  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)
 09/29/2019   05:28:26   (   0.24,-127.62) (   0.35,-127.07)   62.16                80
 09/30/2019   17:44:39   (  -0.26,-127.61) (   0.65,-131.67)  462.74                80
 10/01/2019   17:26:40   (  -0.25,-127.57) (  -0.42,-126.68)  101.06                80
 10/03/2019   05:43:01   (   0.27,-127.47) (  -0.60,-131.31)  437.71                80
 10/04/2019   05:25:02   (   0.25,-127.42) (   0.47,-126.32)  125.44                80
 10/05/2019   17:41:15   (  -0.27,-127.40) (   0.52,-130.91)  400.67                80
 10/06/2019   17:23:16   (  -0.25,-127.36) (  -0.55,-125.93)  162.57                80
 10/08/2019   05:39:37   (   0.27,-127.25) (  -0.47,-130.55)  376.36                80
 10/09/2019   05:21:37   (   0.26,-127.20) (   0.60,-125.56)  186.34                80