Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2019 8 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 08/24/2019   06:44:54   (  -0.16,-128.44) (   0.77,-124.12)  491.07                80
 08/24/2019   19:08:49   (   0.19,-128.43) (   0.35,-129.27)   94.91                80
 08/26/2019   18:53:57   (   0.19,-128.41) (  -0.27,-126.31)  239.26                80
 08/27/2019   07:18:00   (  -0.23,-128.41) (  -0.90,-131.49)  350.42                80
 08/29/2019   07:05:48   (  -0.22,-128.39) (  -0.27,-128.53)   17.28                80
 08/31/2019   06:50:56   (  -0.21,-128.36) (   0.35,-125.57)  315.74                80
 08/31/2019   19:14:51   (   0.24,-128.34) (   0.77,-130.73)  271.40                80
 09/02/2019   18:59:59   (   0.23,-128.31) (   0.14,-127.77)   61.40                80
 09/04/2019   18:47:47   (   0.23,-128.28) (  -0.49,-124.81)  393.83                80
 09/05/2019   07:11:51   (  -0.27,-128.28) (  -0.62,-130.00)  195.67                80