Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2019 3 2.  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)
 03/03/2019   05:44:43   (  -0.02,-128.38) (   0.90,-124.38)  456.44                80
 03/04/2019   18:03:36   (   0.01,-128.36) (   0.16,-128.93)   65.92                80
 03/07/2019   06:04:38   (  -0.01,-128.40) (  -0.02,-128.54)   16.36                80
 03/09/2019   18:02:52   (   0.01,-128.37) (  -0.06,-128.11)   29.69                80
 03/11/2019   06:21:53   (  -0.01,-128.40) (  -1.00,-132.70)  490.41                80
 03/12/2019   05:58:34   (  -0.01,-128.40) (   0.13,-127.71)   78.05                80
 03/13/2019   18:17:27   (   0.00,-128.35) (   0.86,-132.28)  446.93                80
 03/14/2019   17:59:28   (   0.00,-128.34) (  -0.21,-127.27)  121.23                80
 03/16/2019   06:18:29   (   0.00,-128.36) (  -0.78,-131.87)  400.20                80