Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2019 11 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/07/2019   18:50:29   (  -0.25,-128.49) (  -0.98,-124.94)  402.33                80
 11/08/2019   07:11:53   (   0.24,-128.51) (  -0.13,-130.13)  184.96                80
 11/10/2019   06:57:02   (   0.24,-128.52) (   0.53,-127.18)  152.51                80
 11/10/2019   19:20:56   (  -0.23,-128.50) (   0.59,-132.33)  436.13                80
 11/12/2019   06:44:50   (   0.24,-128.53) (   1.14,-124.22)  489.42                80
 11/12/2019   19:06:06   (  -0.23,-128.50) (  -0.07,-129.38)   99.33                80
 11/14/2019   18:56:34   (  -0.23,-128.50) (  -0.68,-126.42)  236.79                80
 11/15/2019   07:17:57   (   0.22,-128.52) (  -0.43,-131.60)  350.25                80
 11/17/2019   07:05:45   (   0.22,-128.51) (   0.18,-128.64)   15.22                80
 11/19/2019   06:50:53   (   0.21,-128.49) (   0.80,-125.68)  319.24                80
 11/19/2019   19:14:48   (  -0.20,-128.45) (   0.33,-130.83)  270.82                80