Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2023 12 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 12/10/2023   17:40:50   (   0.15,  61.24) (   0.69,  63.75)  285.61                80
 12/11/2023   06:00:55   (  -0.14,  61.19) (   0.35,  58.87)  262.90                80
 12/13/2023   05:46:48   (  -0.14,  61.20) (  -0.47,  62.93)  196.02                80
 12/13/2023   18:07:01   (   0.12,  61.25) (  -0.55,  58.01)  368.00                80
 12/15/2023   17:47:34   (   0.12,  61.28) (   0.28,  62.07)   89.55                80
 12/16/2023   06:07:39   (  -0.11,  61.24) (   0.75,  57.18)  460.87                80
 12/18/2023   05:50:52   (  -0.11,  61.26) (  -0.10,  61.24)    2.83                80
 12/20/2023   05:36:45   (  -0.11,  61.28) (  -0.96,  65.28)  455.22                80
 12/20/2023   17:56:57   (   0.10,  61.33) (  -0.12,  60.38)  107.91                80
 12/22/2023   17:37:30   (   0.10,  61.36) (   0.75,  64.43)  349.12                80
 12/23/2023   05:57:34   (  -0.09,  61.33) (   0.25,  59.54)  202.55                80