Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2019 11 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/19/2019   06:50:54   (   0.21,-128.50) (   0.83,-125.68)  320.89                80
 11/19/2019   19:14:49   (  -0.20,-128.49) (   0.29,-130.83)  266.73                80
 11/21/2019   18:59:57   (  -0.20,-128.47) (  -0.33,-127.87)   68.22                80
 11/23/2019   18:47:45   (  -0.20,-128.46) (  -0.95,-124.91)  402.84                80
 11/24/2019   07:11:49   (   0.19,-128.46) (  -0.15,-130.10)  186.05                80
 11/26/2019   06:56:57   (   0.19,-128.44) (   0.47,-127.14)  147.90                80
 11/26/2019   19:20:51   (  -0.17,-128.42) (   0.65,-132.29)  440.68                80
 11/28/2019   06:44:45   (   0.19,-128.41) (   1.10,-124.18)  481.42                80
 11/28/2019   19:08:39   (  -0.17,-128.39) (   0.02,-129.33)  107.20                80
 11/30/2019   18:53:47   (  -0.17,-128.35) (  -0.61,-126.37)  226.01                80
 12/01/2019   07:17:50   (   0.15,-128.37) (  -0.54,-131.55)  362.56                80