Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2019 2 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 02/09/2019   07:12:10   (  -0.03,-128.00) (  -0.43,-130.03)  229.73                80
 02/11/2019   06:57:19   (  -0.03,-128.06) (   0.19,-127.07)  112.29                80
 02/11/2019   19:18:34   (   0.03,-128.02) (   0.94,-132.22)  477.94                80
 02/13/2019   06:45:08   (  -0.02,-128.11) (   0.80,-124.11)  453.50                80
 02/13/2019   19:06:24   (   0.02,-128.07) (   0.27,-129.28)  136.86                80
 02/15/2019   18:56:53   (   0.02,-128.11) (  -0.34,-126.32)  203.40                80
 02/16/2019   07:18:18   (  -0.03,-128.17) (  -0.73,-131.52)  380.16                80
 02/18/2019   07:06:07   (  -0.03,-128.21) (  -0.13,-128.56)   40.88                80
 02/20/2019   06:51:17   (  -0.02,-128.24) (   0.53,-125.62)  298.09                80
 02/20/2019   19:12:33   (   0.02,-128.19) (   0.55,-130.78)  293.68                80
 02/22/2019   19:03:02   (   0.02,-128.22) (  -0.04,-127.82)   45.31                80