Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 1 26.  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)
 01/27/2019   17:42:46   (  -0.02,-127.70) (  -0.13,-127.29)   47.48                80
 01/29/2019   06:01:41   (   0.01,-127.68) (  -0.93,-131.87)  478.05                80
 01/30/2019   05:38:19   (   0.02,-127.63) (   0.17,-126.87)   86.12                80
 01/31/2019   17:57:06   (  -0.01,-127.52) (   0.88,-131.43)  446.58                80
 02/01/2019   17:39:04   (  -0.01,-127.47) (  -0.27,-126.44)  117.98                80
 02/03/2019   05:58:00   (   0.01,-127.45) (  -0.78,-131.03)  407.77                80
 02/04/2019   05:34:37   (   0.01,-127.40) (   0.31,-126.03)  156.07                80
 02/05/2019   17:53:25   (   0.00,-127.27) (   0.73,-130.59)  377.64                80
 02/06/2019   17:35:22   (   0.00,-127.23) (  -0.36,-125.59)  186.63                80
 02/08/2019   05:54:17   (  -0.01,-127.21) (  -0.69,-130.18)  339.01                80