Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2019 8 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)
 08/29/2019   07:03:15   (   0.23,-128.37) (   0.17,-128.63)   29.08                80
 08/31/2019   06:53:43   (   0.23,-128.35) (   0.80,-125.67)  305.09                80
 08/31/2019   19:12:19   (  -0.26,-128.38) (   0.26,-130.83)  278.55                80
 09/02/2019   19:02:47   (  -0.26,-128.36) (  -0.37,-127.87)   55.45                80
 09/04/2019   18:50:35   (  -0.25,-128.34) (  -0.99,-124.92)  389.20                80
 09/05/2019   07:09:19   (   0.27,-128.30) (  -0.12,-130.11)  205.94                80
 09/07/2019   06:59:47   (   0.26,-128.27) (   0.51,-127.15)  127.08                80
 09/07/2019   19:18:23   (  -0.29,-128.28) (   0.55,-132.31)  457.73                80
 09/09/2019   06:47:35   (   0.26,-128.23) (   1.14,-124.19)  459.67                80
 09/09/2019   19:06:10   (  -0.28,-128.25) (  -0.02,-129.34)  125.10                80
 09/11/2019   18:56:38   (  -0.27,-128.21) (  -0.65,-126.39)  207.20                80