Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2025 6 17.  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)
 06/18/2025   05:56:13   (  -0.14,  61.29) (  -0.62,  63.51)  252.14                80
 06/18/2025   18:20:17   (   0.11,  61.33) (  -0.52,  58.32)  341.28                80
 06/20/2025   18:05:27   (   0.12,  61.32) (   0.12,  61.28)    4.62                80
 06/22/2025   17:53:17   (   0.12,  61.32) (   0.77,  64.23)  331.70                80
 06/23/2025   06:17:12   (  -0.08,  61.28) (   0.37,  59.08)  249.40                80
 06/25/2025   06:02:21   (  -0.10,  61.28) (  -0.23,  62.04)   85.80                80
 06/27/2025   05:50:11   (  -0.11,  61.29) (  -0.90,  64.99)  420.78                80
 06/27/2025   18:14:15   (   0.07,  61.34) (  -0.23,  59.80)  173.45                80
 06/29/2025   17:59:24   (   0.09,  61.34) (   0.40,  62.76)  161.92                80
 06/30/2025   06:23:18   (  -0.04,  61.30) (   0.74,  57.62)  418.63                80
 07/01/2025   17:47:13   (   0.09,  61.35) (   1.03,  65.72)  497.47                80