Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2020 6 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/07/2020   06:44:57   (  -0.12,-127.94) (   0.69,-124.09)  437.46                80
 06/07/2020   19:06:13   (   0.11,-127.96) (   0.39,-129.26)  147.04                80
 06/09/2020   18:56:43   (   0.10,-127.91) (  -0.27,-126.31)  182.65                80
 06/10/2020   07:18:06   (  -0.09,-127.87) (  -0.87,-131.49)  412.77                80
 06/12/2020   07:05:56   (  -0.09,-127.81) (  -0.26,-128.54)   83.55                80
 06/14/2020   06:51:08   (  -0.09,-127.75) (   0.39,-125.59)  245.37                80
 06/14/2020   19:12:23   (   0.08,-127.76) (   0.71,-130.75)  340.46                80
 06/16/2020   19:00:14   (   0.08,-127.70) (   0.10,-127.80)   12.16                80
 06/18/2020   18:50:45   (   0.08,-127.63) (  -0.48,-124.85)  315.26                80
 06/19/2020   07:12:11   (  -0.07,-127.59) (  -0.57,-130.05)  279.92                80