Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2019 10 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 10/25/2019   06:57:02   (   0.29,-128.32) (   0.52,-127.20)  127.88                80
 10/25/2019   19:18:17   (  -0.28,-128.32) (   0.60,-132.35)  458.75                80
 10/27/2019   06:44:52   (   0.29,-128.36) (   1.17,-124.24)  468.40                80
 10/27/2019   19:06:06   (  -0.28,-128.36) (  -0.05,-129.39)  118.20                80
 10/29/2019   18:56:35   (  -0.28,-128.39) (  -0.70,-126.44)  221.91                80
 10/30/2019   07:17:59   (   0.27,-128.42) (  -0.42,-131.63)  365.45                80
 11/01/2019   07:05:48   (   0.27,-128.45) (   0.23,-128.68)   26.03                80
 11/03/2019   06:50:56   (   0.27,-128.47) (   0.83,-125.72)  313.07                80
 11/03/2019   19:12:12   (  -0.26,-128.46) (   0.24,-130.88)  274.66                80
 11/05/2019   19:02:40   (  -0.25,-128.48) (  -0.36,-127.92)   64.28                80