Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2020 6 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/05/2020   06:57:07   (  -0.12,-128.00) (   0.06,-127.05)  107.65                80
 06/05/2020   19:18:23   (   0.11,-128.02) (   1.00,-132.21)  477.12                80
 06/07/2020   06:44:56   (  -0.12,-127.95) (   0.68,-124.09)  438.44                80
 06/07/2020   19:06:11   (   0.11,-127.97) (   0.37,-129.25)  146.28                80
 06/09/2020   18:56:39   (   0.10,-127.91) (  -0.25,-126.29)  184.24                80
 06/10/2020   07:18:03   (  -0.09,-127.87) (  -0.86,-131.48)  410.50                80
 06/12/2020   07:05:51   (  -0.09,-127.82) (  -0.24,-128.52)   80.11                80
 06/14/2020   06:50:59   (  -0.09,-127.76) (   0.39,-125.56)  250.18                80
 06/14/2020   19:12:14   (   0.08,-127.76) (   0.72,-130.71)  335.65                80
 06/16/2020   19:00:02   (   0.08,-127.70) (   0.09,-127.75)    5.66                80