Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2022 5 30.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/30/2022   23:14:51   ( -70.14,   7.81) 05/30/2022   23:14:11  ( -70.11,   7.79)    3.50                40
 05/31/2022   00:04:19   (  69.99, 175.23) 05/31/2022   00:04:55  (  69.99, 175.28)    1.82                36
 06/02/2022   14:41:42   (  70.83, -42.92) 06/02/2022   14:40:34  (  70.87, -44.97)   74.73                68
 06/02/2022   15:31:23   ( -70.12, 123.65) 06/02/2022   15:31:03  ( -70.10, 123.59)    3.34                20
 06/02/2022   16:20:51   (  69.96, -68.92) 06/02/2022   16:21:47  (  69.99, -68.94)    2.99                56
 06/05/2022   06:58:25   (  70.20,  72.00) 06/05/2022   06:57:13  (  70.19,  71.91)    3.45                72
 06/05/2022   07:47:56   ( -70.03,-120.60) 06/05/2022   07:47:54  ( -70.05,-120.55)    2.32                 2
 06/05/2022   08:37:24   (  69.87,  46.82) 06/05/2022   08:38:36  (  69.83,  47.08)   10.95                72
 06/07/2022   23:14:57   (  70.15,-172.19) 06/07/2022   23:14:04  (  70.15,-172.23)    1.53                53
 06/08/2022   00:04:27   ( -70.04,  -4.71) 06/08/2022   00:04:46  ( -70.05,  -4.77)    2.32                19
 06/08/2022   00:54:07   (  69.16, 161.74) 06/08/2022   00:55:14  (  69.15, 163.86)   83.88                67
 06/10/2022   15:31:28   (  70.09, -56.40) 06/10/2022   15:30:54  (  70.11, -56.38)    2.40                34
 06/10/2022   16:20:58   ( -69.99, 111.09) 06/10/2022   16:21:36  ( -70.01, 111.09)    2.22                38