Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 1 7.  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)
 01/07/2022   18:30:49   (  -0.05,-128.28) (  -0.73,-124.99)  373.73                80
 01/08/2022   06:54:53   (   0.03,-128.28) (  -0.38,-130.18)  216.25                80
 01/10/2022   06:40:02   (   0.04,-128.31) (   0.28,-127.23)  123.22                80
 01/10/2022   19:03:56   (  -0.03,-128.32) (   0.85,-132.38)  461.37                80
 01/12/2022   06:27:50   (   0.04,-128.34) (   0.89,-124.27)  462.18                80
 01/12/2022   18:51:45   (  -0.03,-128.35) (   0.18,-129.43)  122.57                80
 01/14/2022   18:36:54   (  -0.03,-128.37) (  -0.43,-126.47)  215.65                80
 01/15/2022   07:00:57   (   0.03,-128.37) (  -0.68,-131.66)  374.74                80
 01/17/2022   06:48:45   (   0.03,-128.38) (  -0.06,-128.70)   37.30                80
 01/19/2022   06:33:54   (   0.03,-128.39) (   0.61,-125.75)  299.97                80
 01/19/2022   18:57:49   (  -0.02,-128.39) (   0.51,-130.90)  285.39                80