Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2020 7 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 07/11/2020   18:16:35   (   0.02,-128.32) (   0.71,-131.49)  360.88                80
 07/12/2020   17:58:36   (   0.02,-128.34) (  -0.40,-126.50)  209.98                80
 07/14/2020   06:17:35   (  -0.02,-128.35) (  -0.64,-131.09)  311.79                80
 07/15/2020   05:54:15   (  -0.02,-128.36) (   0.47,-126.09)  258.26                80
 07/16/2020   18:13:08   (   0.02,-128.37) (   0.55,-130.65)  260.44                80
 07/17/2020   17:55:08   (   0.02,-128.38) (  -0.57,-125.66)  309.64                80
 07/19/2020   06:14:08   (  -0.02,-128.39) (  -0.47,-130.25)  212.98                80
 07/20/2020   05:50:48   (  -0.02,-128.39) (   0.65,-125.26)  356.08                80
 07/21/2020   18:09:41   (   0.02,-128.38) (   0.31,-129.83)  164.53                80
 07/22/2020   17:51:42   (   0.01,-128.38) (  -0.80,-124.84)  404.62                80
 07/24/2020   06:10:41   (  -0.01,-128.39) (  -0.23,-129.43)  118.53                80