Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2019 10 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 10/30/2019   07:17:59   (   0.27,-128.42) (  -0.44,-131.62)  364.46                80
 11/01/2019   07:05:48   (   0.27,-128.45) (   0.21,-128.67)   24.99                80
 11/03/2019   06:50:57   (   0.26,-128.47) (   0.86,-125.71)  314.15                80
 11/03/2019   19:12:12   (  -0.26,-128.45) (   0.26,-130.86)  274.03                80
 11/05/2019   19:02:41   (  -0.25,-128.48) (  -0.39,-127.91)   64.97                80
 11/07/2019   18:50:29   (  -0.25,-128.50) (  -0.99,-124.94)  403.65                80
 11/08/2019   07:11:53   (   0.24,-128.53) (  -0.12,-130.13)  182.75                80
 11/10/2019   06:57:02   (   0.24,-128.55) (   0.54,-127.18)  155.41                80
 11/10/2019   19:20:57   (  -0.23,-128.52) (   0.59,-132.33)  433.72                80
 11/12/2019   06:44:50   (   0.24,-128.56) (   1.15,-124.22)  493.03                80
 11/12/2019   19:06:06   (  -0.23,-128.53) (  -0.08,-129.38)   96.23                80