Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2020 7 2.  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)
 07/02/2020   06:12:51   (  -0.05,-128.15) (  -0.52,-130.21)  235.54                80
 07/03/2020   05:49:32   (  -0.05,-128.17) (   0.61,-125.22)  335.85                80
 07/04/2020   18:08:23   (   0.04,-128.21) (   0.41,-129.78)  179.78                80
 07/05/2020   17:50:23   (   0.05,-128.23) (  -0.72,-124.79)  391.87                80
 07/07/2020   06:09:23   (  -0.04,-128.26) (  -0.31,-129.38)  129.15                80
 07/08/2020   05:46:03   (  -0.04,-128.27) (   0.82,-124.39)  441.89                80
 07/09/2020   18:04:55   (   0.03,-128.30) (   0.20,-128.95)   74.63                80
 07/10/2020   17:46:55   (   0.03,-128.32) (  -0.93,-123.96)  496.91                80
 07/12/2020   06:05:54   (  -0.03,-128.35) (  -0.10,-128.55)   23.94                80
 07/14/2020   18:04:06   (   0.02,-128.39) (  -0.01,-128.12)   29.54                80