Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2021 2 19.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 02/19/2021   07:27:15   (  -0.03,-137.20) (   0.47,-134.85)  267.29                80
 02/19/2021   19:48:30   (   0.03,-137.20) (   0.63,-140.00)  318.59                80
 02/21/2021   19:38:57   (   0.03,-137.18) (   0.03,-137.04)   15.42                80
 02/23/2021   19:26:45   (   0.03,-137.15) (  -0.65,-134.09)  348.22                80
 02/24/2021   07:48:08   (  -0.03,-137.13) (  -0.51,-139.27)  243.99                80
 02/26/2021   07:35:56   (  -0.02,-137.10) (   0.16,-136.33)   88.16                80
 02/26/2021   19:54:31   (   0.02,-137.09) (   0.94,-141.48)  498.63                80
 02/28/2021   07:23:43   (  -0.02,-137.06) (   0.78,-133.37)  419.92                80
 02/28/2021   19:42:18   (   0.02,-137.05) (   0.33,-138.52)  166.92                80
 03/02/2021   19:32:45   (   0.02,-137.00) (  -0.29,-135.56)  164.28                80
 03/03/2021   07:54:09   (  -0.02,-136.98) (  -0.80,-140.75)  428.19                80
 03/04/2021   19:20:32   (   0.02,-136.95) (  -0.91,-132.60)  494.60                80