Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2020 9 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/22/2020   15:30:00   (   0.01, -75.21) (  -0.00, -75.24)    4.05                80
 09/24/2020   15:17:50   (   0.02, -75.21) (  -0.61, -72.29)  332.90                80
 09/25/2020   03:41:53   (  -0.02, -75.20) (  -0.53, -77.47)  258.64                80
 09/27/2020   03:27:03   (  -0.03, -75.21) (   0.12, -74.53)   78.27                80
 09/29/2020   03:14:53   (  -0.03, -75.23) (   0.76, -71.58)  415.86                80
 09/29/2020   15:38:49   (   0.03, -75.25) (   0.33, -76.74)  168.62                80
 10/01/2020   15:23:59   (   0.03, -75.28) (  -0.29, -73.79)  169.83                80
 10/02/2020   03:48:04   (  -0.03, -75.28) (  -0.79, -78.98)  421.00                80
 10/04/2020   03:35:54   (  -0.03, -75.31) (  -0.19, -76.03)   81.97                80