Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2022 1 8.  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)
 01/09/2022   14:42:08   (  70.14, -43.99) 01/09/2022   14:41:34  (  70.12, -43.97)    2.80                34
 01/09/2022   15:31:38   ( -70.03, 123.48) 01/09/2022   15:32:16  ( -70.04, 123.48)    0.82                38
 01/12/2022   06:09:01   ( -70.72, -94.90) 01/12/2022   06:07:51  ( -70.73, -96.47)   57.60                70
 01/12/2022   06:58:37   (  70.13,  71.87) 01/12/2022   06:58:25  (  70.10,  71.85)    3.29                12
 01/12/2022   07:48:07   ( -70.02,-120.66) 01/12/2022   07:49:07  ( -70.01,-120.70)    1.84                60
 01/14/2022   22:25:39   ( -70.21,  20.22) 01/14/2022   22:24:32  ( -70.19,  20.18)    2.91                67
 01/14/2022   23:15:07   (  70.05,-172.36) 01/14/2022   23:15:16  (  70.08,-172.34)    3.48                 9
 01/15/2022   00:04:41   ( -69.72,  -5.19) 01/15/2022   00:05:52  ( -69.67,  -4.42)   30.22                71
 01/17/2022   14:42:07   ( -70.19, 136.07) 01/17/2022   14:41:22  ( -70.17, 135.99)    3.29                45
 01/17/2022   15:31:35   (  70.02, -56.52) 01/17/2022   15:32:05  (  70.01, -56.46)    2.66                30
 01/20/2022   06:08:53   (  70.97,  85.49) 01/20/2022   06:07:46  (  71.04,  83.05)   88.49                67
 01/20/2022   06:58:37   ( -70.10,-108.17) 01/20/2022   06:58:12  ( -70.10,-108.12)    2.21                25
 01/20/2022   07:48:04   (  69.99,  59.31) 01/20/2022   07:48:56  (  70.00,  59.35)    1.75                52