Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2025 6 24.  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)
 06/25/2025   06:02:22   (  -0.10,  61.26) (  -0.26,  62.04)   88.63                80
 06/27/2025   05:50:12   (  -0.11,  61.26) (  -0.93,  64.98)  424.45                80
 06/27/2025   18:14:14   (   0.07,  61.30) (  -0.27,  59.81)  169.85                80
 06/29/2025   17:59:25   (   0.09,  61.30) (   0.41,  62.76)  166.27                80
 06/30/2025   06:23:19   (  -0.05,  61.25) (   0.73,  57.61)  413.70                80
 07/02/2025   06:11:08   (  -0.05,  61.25) (   0.11,  60.57)   77.52                80
 07/04/2025   05:56:17   (  -0.06,  61.25) (  -0.52,  63.53)  258.34                80
 07/04/2025   18:20:21   (   0.02,  61.31) (  -0.60,  58.34)  336.56                80
 07/06/2025   18:05:30   (   0.03,  61.32) (   0.04,  61.30)    2.07                80
 07/08/2025   17:53:19   (   0.04,  61.33) (   0.69,  64.26)  333.35                80