Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2020 7 14.  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)
 07/16/2020   06:23:06   (  -0.01,-128.37) (  -0.99,-132.72)  495.44                80
 07/17/2020   05:59:46   (  -0.02,-128.38) (   0.15,-127.73)   74.40                80
 07/18/2020   18:18:38   (   0.02,-128.38) (   0.87,-132.29)  444.95                80
 07/19/2020   18:00:37   (   0.02,-128.38) (  -0.20,-127.29)  124.82                80
 07/21/2020   06:19:37   (  -0.02,-128.39) (  -0.82,-131.88)  398.01                80
 07/22/2020   05:56:17   (  -0.02,-128.39) (   0.31,-126.89)  170.79                80
 07/23/2020   18:15:08   (   0.01,-128.38) (   0.71,-131.45)  350.14                80
 07/24/2020   17:57:09   (   0.01,-128.38) (  -0.43,-126.46)  218.92                80
 07/26/2020   06:16:08   (  -0.01,-128.38) (  -0.59,-131.05)  304.07                80
 07/27/2020   05:52:48   (  -0.01,-128.37) (   0.48,-126.05)  264.43                80
 07/28/2020   18:11:39   (   0.01,-128.35) (   0.54,-130.61)  257.72                80