Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2019 11 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/24/2019   07:11:51   (   0.18,-128.47) (  -0.13,-130.11)  186.29                80
 11/26/2019   06:56:59   (   0.19,-128.45) (   0.43,-127.15)  147.50                80
 11/26/2019   19:20:55   (  -0.17,-128.42) (   0.65,-132.31)  441.30                80
 11/28/2019   06:44:48   (   0.19,-128.42) (   1.06,-124.19)  480.72                80
 11/28/2019   19:08:44   (  -0.17,-128.40) (   0.02,-129.35)  108.11                80
 11/30/2019   18:53:53   (  -0.17,-128.37) (  -0.60,-126.39)  224.78                80
 12/01/2019   07:17:56   (   0.15,-128.38) (  -0.51,-131.58)  363.82                80
 12/03/2019   07:05:46   (   0.15,-128.35) (   0.11,-128.62)   31.34                80
 12/05/2019   06:50:55   (   0.15,-128.31) (   0.73,-125.67)  300.98                80
 12/05/2019   19:14:49   (  -0.13,-128.28) (   0.42,-130.81)  288.61                80
 12/07/2019   18:59:58   (  -0.14,-128.24) (  -0.20,-127.86)   43.26                80