Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2022 9 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)
 09/30/2022   14:42:34   ( -70.12, 135.98) 09/30/2022   14:41:55  ( -70.10, 135.94)    3.17                39
 09/30/2022   15:32:02   (  69.97, -56.60) 09/30/2022   15:32:39  (  69.98, -56.57)    1.90                37
 10/03/2022   06:09:26   (  70.52,  84.80) 10/03/2022   06:08:15  (  70.58,  83.63)   43.85                71
 10/03/2022   06:59:02   ( -70.08,-108.20) 10/03/2022   06:58:49  ( -70.07,-108.24)    2.06                13
 10/03/2022   07:48:29   (  69.97,  59.29) 10/03/2022   07:49:33  (  69.95,  59.24)    3.05                64
 10/05/2022   22:26:01   (  70.12,-159.89) 10/05/2022   22:25:02  (  70.14,-159.90)    1.52                59
 10/05/2022   23:15:31   ( -70.02,   7.59) 10/05/2022   23:15:44  ( -70.04,   7.57)    3.05                13
 10/06/2022   00:05:08   (  69.35, 174.33) 10/06/2022   00:06:17  (  69.35, 175.90)   61.51                69
 10/08/2022   14:42:29   (  70.09, -44.04) 10/08/2022   14:41:56  (  70.07, -44.02)    2.85                33
 10/08/2022   15:31:59   ( -69.99, 123.44) 10/08/2022   15:32:38  ( -69.97, 123.45)    1.94                39
 10/11/2022   06:09:25   ( -70.43, -95.31) 10/11/2022   06:08:13  ( -70.48, -96.20)   33.48                72
 10/11/2022   06:58:57   (  70.04,  71.78) 10/11/2022   06:58:51  (  70.06,  71.77)    1.83                 6
 10/11/2022   07:48:27   ( -69.94,-120.73) 10/11/2022   07:49:33  ( -69.96,-120.76)    2.24                66
 10/13/2022   22:25:57   ( -70.10,  20.09) 10/13/2022   22:25:00  ( -70.11,  20.16)    2.95                57
 10/13/2022   23:15:23   (  70.03,-172.35) 10/13/2022   23:15:44  (  70.01,-172.37)    2.99                21