Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2019 12 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 12/12/2019   03:41:36   (   0.02, -75.19) (  -0.49, -77.50)  263.16                80
 12/14/2019   03:26:45   (  -0.00, -75.19) (   0.11, -74.53)   73.46                80
 12/16/2019   03:14:34   (  -0.02, -75.19) (   0.76, -71.58)  410.29                80
 12/16/2019   15:35:48   (   0.02, -75.20) (   0.37, -76.73)  174.55                80
 12/18/2019   15:26:17   (   0.03, -75.21) (  -0.28, -73.78)  162.94                80
 12/19/2019   03:47:41   (  -0.03, -75.20) (  -0.83, -78.97)  428.24                80
 12/21/2019   03:35:30   (  -0.04, -75.22) (  -0.18, -76.02)   90.22                80
 12/23/2019   03:20:38   (  -0.03, -75.24) (   0.42, -73.05)  248.31                80
 12/23/2019   15:41:54   (   0.03, -75.25) (   0.66, -78.21)  336.33                80
 12/25/2019   15:32:23   (   0.03, -75.28) (   0.01, -75.26)    3.23                80