Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 1 28.  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)
 01/29/2019   06:01:41   (   0.01,-127.68) (  -0.95,-131.87)  478.37                80
 01/30/2019   05:38:19   (   0.02,-127.63) (   0.21,-126.88)   85.69                80
 01/31/2019   17:57:06   (  -0.01,-127.51) (   0.84,-131.44)  447.23                80
 02/01/2019   17:39:04   (  -0.01,-127.46) (  -0.25,-126.44)  117.12                80
 02/03/2019   05:57:59   (   0.01,-127.44) (  -0.80,-131.03)  408.89                80
 02/04/2019   05:34:37   (   0.01,-127.39) (   0.29,-126.03)  154.82                80
 02/05/2019   17:53:24   (   0.00,-127.26) (   0.75,-130.59)  379.06                80
 02/06/2019   17:35:22   (   0.01,-127.21) (  -0.34,-125.58)  185.04                80
 02/08/2019   05:54:18   (  -0.01,-127.19) (  -0.65,-130.19)  340.96                80
 02/09/2019   05:30:56   (  -0.01,-127.13) (   0.44,-125.19)  222.43                80
 02/10/2019   17:49:43   (   0.02,-126.99) (   0.60,-129.74)  312.80                80