Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2018 3 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 03/05/2018   06:38:37   (  -0.02,-135.31) (  -0.79,-138.81)  398.64                80
 03/06/2018   06:20:36   (  -0.02,-135.30) (   0.31,-133.81)  168.99                80
 03/07/2018   18:36:44   (   0.02,-135.28) (   0.73,-138.37)  352.68                80
 03/08/2018   18:18:43   (   0.02,-135.26) (  -0.37,-133.37)  214.68                80
 03/10/2018   06:35:01   (  -0.02,-135.22) (  -0.62,-137.97)  313.75                80
 03/11/2018   06:17:00   (  -0.02,-135.19) (   0.48,-132.97)  253.17                80
 03/12/2018   18:33:08   (   0.02,-135.16) (   0.55,-137.53)  269.66                80
 03/13/2018   18:15:06   (   0.02,-135.14) (  -0.56,-132.53)  297.04                80
 03/15/2018   06:31:24   (  -0.02,-135.08) (  -0.50,-137.12)  232.29                80
 03/16/2018   06:13:22   (  -0.02,-135.06) (   0.61,-132.12)  334.09                80
 03/17/2018   18:29:31   (   0.02,-135.02) (   0.42,-136.67)  189.75                80