Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2019 8 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 08/11/2019   06:57:21   (  -0.01,-137.19) (  -0.94,-141.46)  486.04                80
 08/12/2019   06:34:01   (  -0.01,-137.18) (   0.17,-136.47)   82.31                80
 08/13/2019   18:55:33   (   0.02,-137.18) (   0.85,-141.03)  438.08                80
 08/14/2019   18:32:13   (   0.01,-137.17) (  -0.26,-136.03)  130.13                80
 08/16/2019   06:53:54   (  -0.02,-137.15) (  -0.77,-140.63)  395.50                80
 08/17/2019   06:30:34   (  -0.01,-137.14) (   0.35,-135.63)  172.32                80
 08/18/2019   18:52:05   (   0.02,-137.12) (   0.67,-140.19)  348.82                80
 08/19/2019   18:28:46   (   0.01,-137.11) (  -0.44,-135.20)  218.88                80
 08/21/2019   06:50:25   (  -0.02,-137.08) (  -0.65,-139.78)  307.53                80
 08/22/2019   06:27:06   (  -0.01,-137.07) (   0.47,-134.78)  259.62                80
 08/23/2019   18:48:37   (   0.02,-137.04) (   0.55,-139.34)  262.90                80