Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2020 2 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 02/14/2020   06:57:37   (  -0.16,-128.34) (   0.05,-127.26)  122.01                80
 02/14/2020   19:21:33   (   0.20,-128.38) (   1.05,-132.42)  459.56                80
 02/16/2020   06:45:29   (  -0.15,-128.37) (   0.73,-124.33)  460.11                80
 02/16/2020   19:09:24   (   0.19,-128.41) (   0.43,-129.47)  121.63                80
 02/18/2020   18:54:36   (   0.17,-128.43) (  -0.25,-126.54)  215.78                80
 02/19/2020   07:18:39   (  -0.21,-128.41) (  -0.91,-131.72)  376.64                80
 02/21/2020   07:06:31   (  -0.20,-128.43) (  -0.28,-128.78)   39.48                80
 02/23/2020   06:51:42   (  -0.19,-128.45) (   0.35,-125.83)  297.57                80
 02/23/2020   19:15:37   (   0.23,-128.48) (   0.75,-130.99)  284.59                80
 02/25/2020   19:00:48   (   0.22,-128.50) (   0.12,-128.04)   52.30                80
 02/27/2020   18:48:39   (   0.22,-128.52) (  -0.52,-125.10)  388.89                80