Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2019 6 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/25/2019   15:26:42   (   0.01, -75.21) (  -0.29, -73.79)  161.04                80
 06/26/2019   03:48:06   (  -0.01, -75.20) (  -0.82, -78.98)  430.45                80
 06/27/2019   15:14:30   (   0.01, -75.21) (  -0.94, -70.84)  497.69                80
 06/28/2019   03:35:54   (  -0.01, -75.20) (  -0.17, -76.03)   93.74                80
 06/30/2019   03:21:01   (  -0.01, -75.20) (   0.43, -73.06)  243.22                80
 06/30/2019   15:42:16   (   0.01, -75.21) (   0.67, -78.21)  341.74                80
 07/02/2019   15:30:04   (   0.01, -75.22) (   0.01, -75.26)    4.66                80
 07/04/2019   15:20:31   (   0.01, -75.23) (  -0.60, -72.30)  332.83                80
 07/05/2019   03:41:55   (  -0.01, -75.22) (  -0.50, -77.49)  258.24                80
 07/07/2019   03:27:03   (   0.00, -75.23) (   0.17, -74.54)   79.85                80