Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2025 9 19.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 09/20/2025   06:11:27   (   0.54,  61.29) (   0.67,  60.69)   68.23                80
 09/22/2025   05:56:37   (   0.53,  61.29) (   0.01,  63.64)  268.10                80
 09/22/2025   18:20:39   (  -0.56,  61.40) (  -1.20,  58.47)  333.57                80
 09/24/2025   18:05:49   (  -0.56,  61.40) (  -0.53,  61.41)    3.85                80
 09/26/2025   17:53:38   (  -0.56,  61.41) (   0.10,  64.37)  337.65                80
 09/27/2025   06:17:33   (   0.58,  61.30) (   1.04,  59.22)  236.79                80
 09/29/2025   06:02:42   (   0.58,  61.32) (   0.40,  62.18)   98.04                80
 10/01/2025   05:50:31   (   0.59,  61.33) (  -0.25,  65.13)  432.48                80
 10/01/2025   18:14:34   (  -0.61,  61.44) (  -0.92,  59.96)  169.25                80