Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 10 23.  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)
 10/25/2019   17:30:23   (  -0.28,-128.33) (  -0.33,-127.97)   39.98                80
 10/27/2019   05:49:24   (   0.28,-128.35) (  -0.68,-132.60)  484.34                80
 10/28/2019   05:26:05   (   0.28,-128.37) (   0.45,-127.63)   85.15                80
 10/29/2019   17:44:58   (  -0.28,-128.40) (   0.59,-132.21)  434.67                80
 10/30/2019   17:26:59   (  -0.27,-128.42) (  -0.55,-127.24)  134.92                80
 11/01/2019   05:46:01   (   0.27,-128.44) (  -0.46,-131.87)  389.78                80
 11/02/2019   05:22:41   (   0.27,-128.45) (   0.61,-126.88)  179.13                80
 11/03/2019   17:41:33   (  -0.27,-128.47) (   0.42,-131.47)  341.79                80
 11/04/2019   17:23:35   (  -0.26,-128.48) (  -0.71,-126.49)  227.34                80
 11/06/2019   05:42:36   (   0.26,-128.50) (  -0.30,-131.12)  297.46                80