Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2020 2 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 02/03/2020   07:15:42   (  -0.02,-128.17) (  -0.74,-131.66)  396.00                80
 02/05/2020   07:03:33   (  -0.01,-128.12) (  -0.14,-128.71)   67.65                80
 02/07/2020   06:54:04   (  -0.02,-128.05) (   0.48,-125.76)  260.22                80
 02/07/2020   19:12:40   (   0.00,-128.03) (   0.62,-130.92)  329.38                80
 02/09/2020   19:03:11   (   0.00,-127.95) (   0.01,-127.97)    2.31                80
 02/11/2020   18:48:22   (   0.01,-127.88) (  -0.61,-125.03)  324.64                80
 02/12/2020   07:09:47   (  -0.01,-127.87) (  -0.49,-130.22)  267.68                80
 02/14/2020   07:00:17   (  -0.01,-127.79) (   0.07,-127.26)   58.96                80
 02/16/2020   06:48:08   (  -0.01,-127.71) (   0.70,-124.32)  384.81                80
 02/16/2020   19:09:24   (   0.00,-127.68) (   0.40,-129.48)  204.67                80