Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2022 1 7.  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   (  70.15, -43.98) 01/09/2022   14:41:35  (  70.17, -44.04)    3.25                33
 01/09/2022   15:31:38   ( -70.03, 123.49) 01/09/2022   15:32:16  ( -70.03, 123.48)    0.55                38
 01/12/2022   06:09:01   ( -70.73, -94.89) 01/12/2022   06:07:52  ( -70.78, -96.55)   60.93                69
 01/12/2022   06:58:38   (  70.08,  71.80) 01/12/2022   06:58:25  (  70.09,  71.85)    2.96                13
 01/12/2022   07:48:07   ( -70.02,-120.65) 01/12/2022   07:49:07  ( -70.01,-120.70)    2.36                60
 01/14/2022   22:25:39   ( -70.16,  20.15) 01/14/2022   22:24:31  ( -70.18,  20.19)    3.11                68
 01/14/2022   23:15:06   (  70.05,-172.36) 01/14/2022   23:15:15  (  70.08,-172.34)    2.87                 9
 01/15/2022   00:04:40   ( -69.72,  -5.18) 01/15/2022   00:05:52  ( -69.72,  -4.49)   26.77                72
 01/17/2022   14:42:07   ( -70.19, 136.07) 01/17/2022   14:41:22  ( -70.17, 136.00)    3.54                45
 01/17/2022   15:31:35   (  70.02, -56.52) 01/17/2022   15:32:05  (  70.01, -56.45)    2.90                30
 01/20/2022   06:08:53   (  70.97,  85.49) 01/20/2022   06:07:46  (  71.04,  83.06)   88.34                67
 01/20/2022   06:58:37   ( -70.10,-108.18) 01/20/2022   06:58:12  ( -70.10,-108.11)    2.39                25
 01/20/2022   07:48:04   (  69.99,  59.31) 01/20/2022   07:48:56  (  70.00,  59.35)    1.94                52