Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2020 2 5.  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)
 02/05/2020   18:14:28   (   0.01,-128.09) (   0.54,-130.60)  285.07                80
 02/06/2020   17:51:08   (   0.01,-128.06) (  -0.54,-125.60)  280.44                80
 02/08/2020   06:10:10   (  -0.02,-128.02) (  -0.48,-130.20)  247.72                80
 02/09/2020   05:52:10   (  -0.02,-127.98) (   0.61,-125.20)  317.49                80
 02/10/2020   18:11:03   (   0.01,-127.92) (   0.41,-129.76)  209.17                80
 02/11/2020   17:47:43   (   0.02,-127.88) (  -0.68,-124.76)  355.92                80
 02/13/2020   06:06:44   (  -0.02,-127.83) (  -0.33,-129.36)  173.22                80
 02/14/2020   05:48:45   (  -0.02,-127.80) (   0.75,-124.36)  391.75                80
 02/15/2020   18:07:37   (   0.01,-127.73) (   0.26,-128.92)  135.55                80
 02/16/2020   17:46:58   (   0.01,-127.69) (  -0.82,-123.92)  428.84                80
 02/18/2020   06:03:19   (  -0.00,-127.63) (  -0.18,-128.52)  101.52                80