Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2020 8 26.  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)
 08/27/2020   17:53:20   (  -0.00,-127.58) (  -0.47,-125.55)  231.27                80
 08/29/2020   06:12:19   (  -0.00,-127.52) (  -0.58,-130.15)  298.65                80
 08/30/2020   05:48:59   (   0.00,-127.47) (   0.51,-125.14)  265.28                80
 08/31/2020   18:07:49   (   0.00,-127.39) (   0.52,-129.70)  262.94                80
 09/01/2020   17:49:49   (  -0.00,-127.35) (  -0.62,-124.71)  301.34                80
 09/03/2020   06:08:49   (  -0.00,-127.29) (  -0.42,-129.30)  228.46                80
 09/04/2020   05:45:28   (   0.01,-127.24) (   0.66,-124.30)  335.33                80
 09/05/2020   18:04:18   (   0.00,-127.15) (   0.37,-128.86)  193.50                80
 09/06/2020   17:46:18   (  -0.00,-127.11) (  -0.72,-123.85)  370.43                80
 09/08/2020   06:05:17   (  -0.01,-127.04) (  -0.33,-128.44)  159.70                80
 09/09/2020   05:41:58   (  -0.00,-126.99) (   0.82,-123.46)  403.47                80