Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2023 10 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 10/18/2023   16:57:44   (   0.00,-104.70) (  -0.10,-104.07)   70.41                80
 10/19/2023   05:18:00   (  -0.00,-104.69) (  -0.92,-109.00)  491.16                80
 10/21/2023   05:01:25   (   0.00,-104.67) (  -0.08,-105.00)   37.69                80
 10/23/2023   04:42:10   (   0.01,-104.66) (   0.80,-101.00)  416.09                80
 10/23/2023   17:02:17   (  -0.00,-104.67) (   0.23,-105.89)  138.96                80
 10/25/2023   16:48:21   (  -0.00,-104.66) (  -0.62,-101.89)  315.70                80
 10/26/2023   05:08:37   (   0.00,-104.65) (  -0.43,-106.81)  245.02                80
 10/28/2023   04:49:20   (   0.01,-104.64) (   0.40,-102.80)  209.94                80
 10/28/2023   17:09:27   (  -0.01,-104.65) (   0.63,-107.69)  345.49                80
 10/30/2023   16:55:30   (  -0.02,-104.64) (  -0.23,-103.68)  109.63                80
 10/31/2023   05:15:45   (   0.02,-104.64) (  -0.85,-108.59)  450.37                80