Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 10 1.  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)
 10/01/2019   17:26:41   (  -0.25,-127.57) (  -0.47,-126.69)  100.79                80
 10/03/2019   05:43:01   (   0.27,-127.47) (  -0.61,-131.31)  437.84                80
 10/04/2019   05:25:03   (   0.25,-127.42) (   0.52,-126.33)  125.23                80
 10/05/2019   17:41:15   (  -0.27,-127.39) (   0.53,-130.91)  401.29                80
 10/06/2019   17:23:15   (  -0.25,-127.35) (  -0.54,-125.92)  161.91                80
 10/08/2019   05:39:37   (   0.27,-127.25) (  -0.48,-130.55)  376.88                80
 10/09/2019   05:21:37   (   0.26,-127.20) (   0.59,-125.56)  185.75                80
 10/10/2019   17:37:50   (  -0.27,-127.16) (   0.40,-130.16)  341.63                80
 10/11/2019   17:19:51   (  -0.26,-127.12) (  -0.67,-125.17)  221.22                80
 10/13/2019   05:36:12   (   0.28,-127.01) (  -0.34,-129.80)  317.45                80
 10/14/2019   05:18:13   (   0.27,-126.96) (   0.73,-124.81)  244.74                80