Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2019 10 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)
 10/29/2019   18:56:35   (  -0.28,-128.39) (  -0.68,-126.43)  222.42                80
 10/30/2019   07:18:00   (   0.27,-128.42) (  -0.38,-131.63)  364.45                80
 11/01/2019   07:05:48   (   0.27,-128.45) (   0.20,-128.67)   24.94                80
 11/03/2019   06:50:57   (   0.26,-128.48) (   0.85,-125.71)  314.37                80
 11/03/2019   19:12:12   (  -0.26,-128.46) (   0.27,-130.86)  273.71                80
 11/05/2019   19:02:41   (  -0.25,-128.48) (  -0.38,-127.91)   65.36                80
 11/07/2019   18:50:30   (  -0.25,-128.50) (  -1.03,-124.95)  404.17                80
 11/08/2019   07:11:54   (   0.24,-128.54) (  -0.08,-130.14)  182.30                80
 11/10/2019   06:57:02   (   0.24,-128.55) (   0.52,-127.18)  155.95                80
 11/10/2019   19:20:58   (  -0.23,-128.52) (   0.55,-132.34)  433.09                80