Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2022 12 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 12/18/2022   06:43:18   (   0.09,-127.35) (   0.10,-127.41)    6.43                80
 12/20/2022   06:24:53   (   0.10,-127.26) (   0.85,-123.59)  416.40                80
 12/20/2022   18:45:14   (  -0.09,-127.21) (   0.21,-128.53)  151.10                80
 12/22/2022   18:32:10   (  -0.09,-127.11) (  -0.61,-124.73)  270.65                80
 12/23/2022   06:52:38   (   0.08,-127.11) (  -0.48,-129.70)  294.05                80
 12/25/2022   06:34:13   (   0.08,-127.00) (   0.30,-125.89)  126.79                80
 12/25/2022   18:54:33   (  -0.07,-126.94) (   0.75,-130.83)  441.80                80
 12/27/2022   18:38:48   (  -0.07,-126.83) (  -0.05,-127.02)   20.94                80
 12/29/2022   18:25:42   (  -0.06,-126.73) (  -0.80,-123.20)  400.35                80
 12/30/2022   06:46:11   (   0.06,-126.73) (  -0.22,-128.18)  163.88                80