Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2025 10 14.  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)
 10/15/2025   06:05:22   (   0.65,  61.36) (   0.47,  62.20)   94.99                80
 10/17/2025   05:53:10   (   0.65,  61.38) (  -0.15,  65.16)  429.93                80
 10/17/2025   18:14:34   (  -0.65,  61.49) (  -0.96,  59.97)  173.11                80
 10/19/2025   17:59:42   (  -0.65,  61.51) (  -0.32,  62.93)  161.72                80
 10/20/2025   06:20:57   (   0.65,  61.41) (   1.44,  57.78)  413.43                80
 10/21/2025   17:47:29   (  -0.66,  61.53) (   0.28,  65.90)  496.27                80
 10/22/2025   06:08:45   (   0.65,  61.43) (   0.77,  60.73)   78.85                80
 10/24/2025   05:59:12   (   0.66,  61.46) (   0.15,  63.70)  255.33                80
 10/24/2025   18:20:35   (  -0.64,  61.57) (  -1.30,  58.52)  346.93                80
 10/26/2025   18:08:22   (  -0.65,  61.60) (  -0.66,  61.48)   13.69                80
 10/28/2025   17:53:28   (  -0.66,  61.64) (  -0.06,  64.45)  319.66                80