Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2019 3 1.  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)
 03/02/2019   06:08:02   (  -0.02,-128.38) (  -0.22,-129.37)  112.96                80
 03/03/2019   05:44:43   (  -0.01,-128.38) (   0.91,-124.38)  456.43                80
 03/04/2019   18:03:36   (   0.01,-128.36) (   0.15,-128.93)   65.86                80
 03/07/2019   06:04:39   (  -0.01,-128.40) (  -0.02,-128.55)   16.20                80
 03/09/2019   18:02:52   (   0.01,-128.37) (  -0.06,-128.11)   29.96                80
 03/11/2019   06:21:54   (  -0.01,-128.40) (  -0.94,-132.71)  490.04                80
 03/12/2019   05:58:34   (  -0.01,-128.40) (   0.13,-127.71)   78.46                80
 03/13/2019   18:17:27   (   0.00,-128.35) (   0.86,-132.28)  446.48                80
 03/14/2019   17:59:28   (   0.00,-128.35) (  -0.21,-127.27)  121.74                80