Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2023 6 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/15/2023   17:01:23   (   0.01,-104.73) (  -0.22,-103.64)  124.13                80
 06/16/2023   05:21:44   (  -0.01,-104.70) (  -0.80,-108.58)  440.98                80
 06/18/2023   05:02:43   (  -0.01,-104.70) (  -0.01,-104.63)    7.40                80
 06/20/2023   04:46:23   (  -0.01,-104.69) (   0.86,-100.69)  455.39                80
 06/20/2023   17:06:33   (   0.01,-104.72) (   0.22,-105.58)   98.88                80
 06/22/2023   16:52:53   (  -0.01,-104.72) (  -0.67,-101.65)  349.65                80
 06/23/2023   05:13:12   (   0.01,-104.70) (  -0.40,-106.58)  214.92                80
 06/25/2023   04:54:11   (   0.02,-104.70) (   0.45,-102.64)  234.02                80
 06/25/2023   17:14:22   (  -0.02,-104.72) (   0.56,-107.55)  320.49                80
 06/27/2023   17:00:40   (  -0.03,-104.73) (  -0.24,-103.59)  129.02                80