Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 9 24.  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)
 09/24/2019   05:29:10   (   0.22,-127.80) (   0.20,-127.82)    3.37                80
 09/26/2019   17:30:05   (  -0.23,-127.76) (  -0.33,-127.44)   37.10                80
 09/29/2019   05:28:27   (   0.24,-127.62) (   0.37,-127.08)   61.50                80
 09/30/2019   17:44:40   (  -0.26,-127.61) (   0.62,-131.68)  463.30                80
 10/01/2019   17:26:40   (  -0.25,-127.57) (  -0.44,-126.69)  100.34                80
 10/03/2019   05:43:02   (   0.27,-127.46) (  -0.58,-131.31)  438.85                80
 10/04/2019   05:25:02   (   0.25,-127.41) (   0.49,-126.32)  124.14                80
 10/05/2019   17:41:15   (  -0.27,-127.39) (   0.51,-130.92)  401.86                80
 10/06/2019   17:23:16   (  -0.25,-127.35) (  -0.56,-125.93)  161.23                80