Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2019 9 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 09/22/2019   17:54:19   (  -0.25,-127.91) (  -0.77,-125.66)  256.58                80
 09/24/2019   06:10:40   (   0.27,-127.80) (  -0.28,-130.25)  278.99                80
 09/25/2019   05:52:40   (   0.25,-127.76) (   0.84,-125.26)  286.31                80
 09/26/2019   18:08:51   (  -0.27,-127.75) (   0.17,-129.82)  235.06                80
 09/27/2019   17:50:51   (  -0.26,-127.72) (  -0.89,-124.81)  330.38                80
 09/29/2019   06:07:11   (   0.28,-127.61) (  -0.15,-129.41)  205.24                80
 09/30/2019   05:49:12   (   0.27,-127.57) (   0.97,-124.41)  359.69                80
 10/01/2019   18:05:23   (  -0.28,-127.55) (   0.05,-128.97)  162.64                80
 10/02/2019   17:47:24   (  -0.27,-127.51) (  -1.07,-123.98)  402.35                80
 10/04/2019   06:03:44   (   0.28,-127.40) (   0.05,-128.58)  133.39                80
 10/05/2019   05:45:43   (   0.27,-127.35) (   1.10,-123.57)  430.96                80