Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2020 9 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/30/2020   07:18:07   (  -0.11,-128.44) (  -0.76,-131.50)  348.53                80
 10/02/2020   07:05:56   (  -0.11,-128.45) (  -0.11,-128.55)   11.20                80
 10/04/2020   06:51:04   (  -0.11,-128.46) (   0.48,-125.58)  325.99                80
 10/04/2020   19:15:00   (   0.11,-128.41) (   0.59,-130.75)  264.85                80
 10/06/2020   19:00:08   (   0.12,-128.42) (  -0.00,-127.78)   71.48                80
 10/08/2020   18:47:57   (   0.12,-128.41) (  -0.65,-124.83)  407.06                80
 10/09/2020   07:12:01   (  -0.13,-128.45) (  -0.47,-130.02)  178.55                80
 10/11/2020   06:57:10   (  -0.14,-128.44) (   0.19,-127.07)  156.24                80
 10/11/2020   19:21:05   (   0.14,-128.39) (   0.94,-132.22)  435.26                80
 10/13/2020   06:44:58   (  -0.14,-128.42) (   0.78,-124.11)  490.45                80