Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2019 1 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 01/30/2019   17:48:39   (  -0.01,-127.56) (  -0.62,-124.73)  322.03                80
 02/01/2019   06:07:41   (   0.01,-127.54) (  -0.41,-129.32)  203.78                80
 02/02/2019   05:44:22   (   0.01,-127.49) (   0.71,-124.33)  359.63                80
 02/03/2019   18:03:14   (  -0.00,-127.36) (   0.34,-128.88)  173.99                80
 02/04/2019   17:45:16   (  -0.00,-127.31) (  -0.79,-123.89)  389.78                80
 02/06/2019   06:04:16   (  -0.01,-127.29) (  -0.30,-128.47)  135.95                80
 02/07/2019   05:40:58   (  -0.01,-127.23) (   0.83,-123.48)  427.27                80
 02/08/2019   17:59:50   (   0.02,-127.09) (   0.23,-128.04)  107.41                80
 02/09/2019   17:41:52   (   0.02,-127.04) (  -0.90,-123.05)  455.92                80
 02/11/2019   06:00:52   (  -0.02,-127.02) (  -0.18,-127.63)   70.22                80
 02/12/2019   05:37:33   (  -0.02,-126.96) (   0.95,-122.64)  492.30                80