Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2021 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)
 02/26/2021   07:33:17   (  -0.04,-137.20) (   0.13,-136.33)   98.58                80
 02/26/2021   19:54:33   (   0.04,-137.20) (   0.93,-141.49)  487.00                80
 02/28/2021   07:21:05   (  -0.04,-137.19) (   0.78,-133.37)  433.58                80
 02/28/2021   19:42:20   (   0.04,-137.19) (   0.34,-138.53)  152.10                80
 03/02/2021   19:32:48   (   0.04,-137.18) (  -0.32,-135.58)  182.24                80
 03/03/2021   07:54:12   (  -0.04,-137.16) (  -0.78,-140.77)  409.68                80
 03/05/2021   07:41:59   (  -0.03,-137.14) (  -0.18,-137.81)   76.46                80
 03/07/2021   07:27:06   (  -0.03,-137.10) (   0.42,-134.85)  255.97                80
 03/07/2021   19:48:22   (   0.03,-137.10) (   0.63,-140.01)  330.68                80
 03/09/2021   19:38:49   (   0.02,-137.06) (   0.03,-137.05)    1.47                80
 03/11/2021   19:26:36   (   0.01,-137.02) (  -0.58,-134.09)  332.82                80