Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2019 12 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)
 12/03/2019   07:05:44   (   0.15,-128.33) (   0.09,-128.62)   32.82                80
 12/05/2019   06:50:52   (   0.15,-128.28) (   0.68,-125.65)  298.79                80
 12/05/2019   19:14:48   (  -0.13,-128.25) (   0.40,-130.81)  290.98                80
 12/07/2019   18:59:56   (  -0.14,-128.20) (  -0.19,-127.85)   40.27                80
 12/09/2019   18:47:45   (  -0.14,-128.15) (  -0.85,-124.89)  370.85                80
 12/10/2019   07:11:48   (   0.12,-128.16) (  -0.26,-130.08)  217.98                80
 12/12/2019   06:56:56   (   0.12,-128.10) (   0.34,-127.12)  111.63                80
 12/12/2019   19:20:51   (  -0.11,-128.06) (   0.80,-132.27)  479.15                80
 12/14/2019   06:44:45   (   0.12,-128.03) (   0.94,-124.15)  440.49                80
 12/14/2019   19:08:39   (  -0.11,-127.99) (   0.20,-129.30)  150.47                80
 12/16/2019   18:53:48   (  -0.11,-127.91) (  -0.46,-126.35)  177.81                80