Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2022 2 11.  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)
 02/13/2022   06:58:28   (  70.15,  71.88) 02/13/2022   06:57:57  (  70.16,  71.83)    2.48                31
 02/13/2022   07:47:58   ( -70.03,-120.65) 02/13/2022   07:48:38  ( -70.02,-120.63)    1.97                40
 02/15/2022   22:25:25   ( -70.46,  20.57) 02/15/2022   22:24:13  ( -70.48,  19.78)   29.23                72
 02/15/2022   23:14:57   (  70.08,-172.33) 02/15/2022   23:14:52  (  70.11,-172.33)    3.09                 5
 02/16/2022   00:04:27   ( -69.97,  -4.86) 02/16/2022   00:05:33  ( -69.96,  -4.78)    3.09                66
 02/18/2022   14:41:57   ( -70.16, 136.02) 02/18/2022   14:41:02  ( -70.17, 136.04)    0.90                55
 02/18/2022   15:31:24   (  70.06, -56.49) 02/18/2022   15:31:46  (  70.06, -56.49)    0.49                22
 02/18/2022   16:21:07   ( -69.23, 110.02) 02/18/2022   16:22:14  ( -69.22, 112.06)   80.30                67
 02/21/2022   06:58:25   ( -70.13,-108.15) 02/21/2022   06:57:57  ( -70.12,-108.12)    1.29                28
 02/21/2022   07:47:52   (  70.02,  59.34) 02/21/2022   07:48:41  (  70.02,  59.35)    0.31                49
 02/23/2022   22:25:23   (  70.19,-159.82) 02/23/2022   22:24:10  (  70.18,-159.77)    1.84                73
 02/23/2022   23:14:53   ( -70.08,   7.67) 02/23/2022   23:14:52  ( -70.08,   7.71)    1.54                 1
 02/24/2022   00:04:22   (  69.86, 175.00) 02/24/2022   00:05:34  (  69.87, 175.33)   12.88                72