Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 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)
 09/20/2022   18:33:56   (  -0.28,-127.85) (  -0.90,-125.06)  316.93                80
 09/21/2022   06:55:20   (   0.30,-127.84) (  -0.22,-130.25)  274.38                80
 09/23/2022   06:40:29   (   0.29,-127.90) (   0.42,-127.30)   68.45                80
 09/25/2022   06:28:18   (   0.29,-127.96) (   1.06,-124.34)  411.04                80
 09/25/2022   18:49:34   (  -0.30,-127.99) (   0.00,-129.51)  172.18                80
 09/27/2022   18:40:02   (  -0.30,-128.04) (  -0.59,-126.54)  170.10                80
 09/28/2022   07:01:26   (   0.32,-128.05) (  -0.46,-131.74)  419.93                80
 09/30/2022   06:49:14   (   0.31,-128.09) (   0.15,-128.78)   78.77                80
 10/02/2022   06:34:23   (   0.30,-128.12) (   0.76,-125.82)  261.53                80
 10/02/2022   18:55:38   (  -0.31,-128.13) (   0.30,-130.98)  323.86                80