Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2019 11 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/28/2019   06:44:48   (   0.19,-128.42) (   1.07,-124.19)  480.66                80
 11/28/2019   19:08:43   (  -0.17,-128.39) (   0.00,-129.35)  108.58                80
 11/30/2019   18:53:51   (  -0.17,-128.36) (  -0.58,-126.38)  224.15                80
 12/01/2019   07:17:55   (   0.15,-128.37) (  -0.53,-131.57)  364.21                80
 12/03/2019   07:05:43   (   0.15,-128.33) (   0.06,-128.61)   31.99                80
 12/05/2019   06:50:52   (   0.15,-128.30) (   0.71,-125.65)  300.32                80
 12/05/2019   19:14:47   (  -0.13,-128.26) (   0.42,-130.80)  289.53                80
 12/07/2019   18:59:56   (  -0.14,-128.22) (  -0.24,-127.85)   42.29                80
 12/09/2019   18:47:44   (  -0.14,-128.17) (  -0.84,-124.89)  373.41                80
 12/10/2019   07:11:48   (   0.12,-128.18) (  -0.27,-130.08)  215.00                80