Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2019 5 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 05/02/2019   06:57:34   (   0.09,-128.10) (   0.29,-127.16)  106.97                80
 05/02/2019   19:18:50   (  -0.09,-128.14) (   0.78,-132.32)  475.09                80
 05/04/2019   06:45:23   (   0.09,-128.15) (   0.93,-124.20)  448.43                80
 05/04/2019   19:06:39   (  -0.09,-128.18) (   0.14,-129.37)  133.77                80
 05/06/2019   18:57:08   (  -0.10,-128.23) (  -0.51,-126.41)  206.80                80
 05/07/2019   07:18:32   (   0.10,-128.21) (  -0.61,-131.60)  385.27                80
 05/09/2019   07:06:21   (   0.10,-128.24) (   0.04,-128.65)   45.96                80
 05/11/2019   06:51:30   (   0.11,-128.27) (   0.68,-125.70)  292.80                80
 05/11/2019   19:12:45   (  -0.11,-128.30) (   0.45,-130.85)  290.26                80
 05/13/2019   19:03:14   (  -0.11,-128.32) (  -0.21,-127.90)   48.21                80
 05/15/2019   18:51:03   (  -0.11,-128.34) (  -0.86,-124.95)  386.57                80