Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2019 2 24.  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)
 02/25/2019   06:11:25   (  -0.02,-128.33) (  -0.42,-130.20)  212.51                80
 02/26/2019   05:48:06   (  -0.02,-128.34) (   0.65,-125.20)  357.65                80
 02/27/2019   18:06:59   (   0.02,-128.33) (   0.35,-129.76)  163.21                80
 02/28/2019   17:49:01   (   0.02,-128.34) (  -0.78,-124.77)  407.02                80
 03/02/2019   06:08:02   (  -0.01,-128.39) (  -0.22,-129.37)  112.21                80
 03/03/2019   05:44:44   (  -0.01,-128.39) (   0.92,-124.38)  457.45                80
 03/04/2019   18:03:36   (   0.00,-128.37) (   0.14,-128.94)   64.51                80
 03/07/2019   06:04:39   (  -0.00,-128.42) (  -0.01,-128.55)   13.95                80
 03/09/2019   18:02:53   (   0.00,-128.40) (  -0.07,-128.11)   32.67                80