Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 1 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)
 01/25/2019   05:42:00   (   0.02,-127.84) (   0.05,-127.72)   13.67                80
 01/27/2019   17:42:45   (  -0.02,-127.70) (  -0.09,-127.28)   47.73                80
 01/29/2019   06:01:41   (   0.01,-127.68) (  -0.90,-131.88)  477.60                80
 01/30/2019   05:38:19   (   0.02,-127.64) (   0.19,-126.88)   86.63                80
 01/31/2019   17:57:06   (  -0.01,-127.52) (   0.86,-131.44)  445.96                80
 02/01/2019   17:39:04   (  -0.01,-127.48) (  -0.23,-126.44)  118.66                80
 02/03/2019   05:58:00   (   0.01,-127.46) (  -0.76,-131.04)  406.83                80
 02/04/2019   05:34:38   (   0.01,-127.41) (   0.34,-126.04)  157.11                80
 02/05/2019   17:53:25   (   0.00,-127.28) (   0.71,-130.59)  376.58                80
 02/06/2019   17:35:22   (   0.00,-127.24) (  -0.38,-125.59)  187.82                80