Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 2 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 02/26/2020   07:25:22   (   0.01,-137.21) (   0.79,-133.64)  405.95                80
 02/26/2020   19:43:57   (  -0.01,-137.22) (   0.35,-138.79)  179.69                80
 02/28/2020   19:34:27   (  -0.01,-137.21) (  -0.32,-135.85)  155.63                80
 02/29/2020   07:53:11   (   0.02,-137.20) (  -0.81,-141.03)  435.97                80
 03/01/2020   19:22:16   (  -0.02,-137.20) (  -0.94,-132.89)  490.07                80
 03/02/2020   07:41:00   (   0.02,-137.18) (  -0.19,-138.08)  101.76                80
 03/04/2020   07:31:29   (   0.03,-137.16) (   0.44,-135.12)  231.63                80
 03/04/2020   19:50:05   (  -0.03,-137.16) (   0.62,-140.28)  354.79                80
 03/06/2020   19:37:53   (  -0.03,-137.13) (   0.04,-137.32)   22.53                80
 03/08/2020   19:28:22   (  -0.03,-137.09) (  -0.61,-134.36)  309.85                80
 03/09/2020   07:47:06   (   0.03,-137.07) (  -0.51,-139.55)  282.37                80