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

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 12/13/2023   05:46:48   (  -0.14,  61.19) (  -0.49,  62.92)  196.44                80
 12/13/2023   18:07:01   (   0.12,  61.25) (  -0.53,  58.01)  367.50                80
 12/15/2023   17:47:34   (   0.12,  61.27) (   0.29,  62.06)   90.30                80
 12/16/2023   06:07:39   (  -0.11,  61.23) (   0.73,  57.18)  460.06                80
 12/18/2023   05:50:52   (  -0.11,  61.25) (  -0.12,  61.23)    2.16                80
 12/20/2023   05:36:45   (  -0.11,  61.27) (  -0.98,  65.28)  456.52                80
 12/20/2023   17:56:57   (   0.10,  61.31) (  -0.11,  60.38)  106.55                80
 12/22/2023   17:37:30   (   0.10,  61.34) (   0.76,  64.43)  350.69                80
 12/23/2023   05:57:34   (  -0.09,  61.32) (   0.30,  59.55)  200.89                80
 12/25/2023   05:43:27   (  -0.09,  61.35) (  -0.59,  63.60)  256.43                80
 12/25/2023   18:03:39   (   0.08,  61.38) (  -0.50,  58.70)  305.35                80