Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2020 3 7.  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)
 03/08/2020   06:12:57   (  -0.21,-128.38) (  -0.61,-130.18)  205.12                80
 03/09/2020   05:49:38   (  -0.19,-128.37) (   0.54,-125.20)  362.37                80
 03/10/2020   18:11:10   (   0.22,-128.40) (   0.55,-129.74)  153.72                80
 03/11/2020   17:47:51   (   0.20,-128.39) (  -0.60,-124.76)  413.63                80
 03/13/2020   06:09:32   (  -0.23,-128.33) (  -0.43,-129.35)  116.19                80
 03/14/2020   05:46:12   (  -0.21,-128.31) (   0.66,-124.35)  450.79                80
 03/15/2020   18:07:44   (   0.23,-128.33) (   0.37,-128.91)   66.38                80
 03/18/2020   06:06:05   (  -0.24,-128.24) (  -0.30,-128.51)   30.50                80
 03/20/2020   18:01:39   (   0.24,-128.24) (   0.18,-128.08)   18.36                80