Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2019 3 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 03/28/2019   18:50:56   (  -0.02,-128.17) (  -0.70,-124.88)  373.08                80
 03/29/2019   07:09:40   (   0.03,-128.18) (  -0.39,-130.08)  216.08                80
 03/31/2019   07:00:04   (   0.03,-128.13) (   0.22,-127.10)  117.16                80
 03/31/2019   19:18:37   (  -0.03,-128.10) (   0.87,-132.25)  472.18                80
 04/02/2019   06:47:46   (   0.03,-128.09) (   0.84,-124.11)  451.13                80
 04/02/2019   19:06:20   (  -0.03,-128.05) (   0.21,-129.27)  137.97                80
 04/04/2019   18:56:39   (  -0.03,-128.00) (  -0.39,-126.27)  196.95                80
 04/05/2019   07:15:20   (   0.03,-128.01) (  -0.68,-131.46)  391.39                80
 04/07/2019   07:02:56   (   0.03,-127.95) (  -0.09,-128.44)   55.94                80
 04/09/2019   06:53:11   (   0.04,-127.89) (   0.58,-125.43)  279.75                80
 04/09/2019   19:11:42   (  -0.04,-127.85) (   0.54,-130.57)  309.21                80