Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2021 12 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 12/31/2021   19:24:44   (  -0.02,-137.22) (  -0.34,-135.59)  184.62                80
 01/01/2022   07:48:47   (   0.01,-137.21) (  -0.73,-140.79)  406.51                80
 01/03/2022   07:36:32   (   0.02,-137.20) (  -0.11,-137.83)   71.50                80
 01/05/2022   07:21:37   (   0.02,-137.18) (   0.51,-134.87)  263.36                80
 01/05/2022   19:42:52   (  -0.02,-137.18) (   0.57,-140.03)  322.90                80
 01/07/2022   19:30:37   (  -0.01,-137.17) (  -0.06,-137.07)   12.47                80
 01/09/2022   19:21:01   (  -0.01,-137.15) (  -0.63,-134.10)  346.79                80
 01/10/2022   07:42:25   (   0.01,-137.14) (  -0.42,-139.30)  244.53                80
 01/12/2022   07:27:29   (   0.02,-137.12) (   0.16,-136.33)   89.42                80