Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 5 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)
 05/25/2019   05:56:07   (   0.14,-128.42) (  -0.64,-132.01)  408.49                80
 05/26/2019   05:32:47   (   0.15,-128.42) (   0.43,-127.02)  159.15                80
 05/27/2019   17:54:20   (  -0.14,-128.47) (   0.56,-131.61)  358.23                80
 05/28/2019   17:31:02   (  -0.15,-128.47) (  -0.57,-126.64)  209.39                80
 05/30/2019   05:52:42   (   0.15,-128.42) (  -0.50,-131.25)  322.45                80
 05/31/2019   05:29:24   (   0.15,-128.42) (   0.63,-126.27)  244.71                80
 06/01/2019   17:50:57   (  -0.15,-128.46) (   0.36,-130.87)  273.68                80
 06/02/2019   17:27:38   (  -0.15,-128.45) (  -0.72,-125.88)  293.16                80
 06/04/2019   05:49:18   (   0.15,-128.39) (  -0.34,-130.49)  239.91                80
 06/05/2019   05:26:00   (   0.16,-128.38) (   0.79,-125.51)  326.15                80
 06/06/2019   17:47:33   (  -0.15,-128.40) (   0.20,-130.11)  193.95                80