Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2022 2 17.  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)
 02/18/2022   14:41:58   ( -70.15, 136.00) 02/18/2022   14:41:03  ( -70.18, 136.02)    3.20                55
 02/18/2022   15:31:25   (  70.05, -56.50) 02/18/2022   15:31:47  (  70.07, -56.50)    1.55                22
 02/18/2022   16:21:08   ( -69.22, 110.01) 02/18/2022   16:22:15  ( -69.23, 112.04)   80.23                67
 02/21/2022   06:58:25   ( -70.12,-108.16) 02/21/2022   06:57:57  ( -70.13,-108.14)    1.11                28
 02/21/2022   07:47:52   (  70.02,  59.34) 02/21/2022   07:48:41  (  70.02,  59.34)    0.04                49
 02/23/2022   22:25:23   (  70.19,-159.81) 02/23/2022   22:24:10  (  70.18,-159.77)    1.78                73
 02/23/2022   23:14:53   ( -70.08,   7.67) 02/23/2022   23:14:52  ( -70.09,   7.70)    1.04                 1
 02/24/2022   00:04:22   (  69.87, 175.01) 02/24/2022   00:05:34  (  69.87, 175.33)   12.35                72
 02/26/2022   14:41:51   (  70.14, -44.00) 02/26/2022   14:41:05  (  70.15, -43.95)    2.16                46
 02/26/2022   15:31:21   ( -70.03, 123.48) 02/26/2022   15:31:47  ( -70.05, 123.52)    2.07                26
 03/01/2022   06:08:38   ( -70.95, -94.55) 03/01/2022   06:07:31  ( -71.00, -96.86)   83.92                67
 03/01/2022   06:58:18   (  70.13,  71.87) 03/01/2022   06:58:00  (  70.11,  71.88)    2.36                18
 03/01/2022   07:47:48   ( -70.03,-120.64) 03/01/2022   07:48:42  ( -70.01,-120.65)    2.22                54