Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2019 10 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 10/13/2019   03:15:46   (   0.00, -75.19) (   0.79, -71.62)  406.85                12
 10/13/2019   15:35:53   (  -0.00, -75.20) (   0.33, -76.77)  178.77                80
 10/15/2019   15:26:21   (  -0.00, -75.19) (  -0.28, -73.81)  156.43                80
 10/16/2019   03:47:45   (   0.00, -75.18) (  -0.84, -79.00)  435.12                80
 10/17/2019   15:14:10   (  -0.00, -75.19) (  -0.95, -70.87)  491.82                80
 10/18/2019   03:35:34   (   0.00, -75.18) (  -0.17, -76.06)   99.70                80
 10/20/2019   03:20:42   (   0.00, -75.17) (   0.45, -73.10)  235.91                80
 10/20/2019   15:41:57   (   0.00, -75.18) (   0.66, -78.25)  349.62                80
 10/22/2019   15:32:25   (   0.00, -75.18) (   0.04, -75.29)   13.67                80
 10/24/2019   15:17:33   (   0.00, -75.18) (  -0.58, -72.34)  323.08                80
 10/25/2019   03:41:37   (  -0.01, -75.18) (  -0.53, -77.53)  267.84                80