Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2019 11 13.  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)
 11/14/2019   23:15:15   ( -70.08,   7.70) 11/14/2019   23:14:47  ( -70.08,   7.68)    0.82                28
 11/15/2019   00:04:42   (  69.98, 175.20) 11/15/2019   00:05:31  (  69.95, 175.18)    2.95                49
 11/17/2019   14:42:13   (  70.22, -43.85) 11/17/2019   14:41:01  (  70.27, -44.15)   12.38                72
 11/17/2019   15:31:44   ( -70.06, 123.55) 11/17/2019   15:31:40  ( -70.03, 123.53)    3.37                 4
 11/17/2019   16:21:12   (  69.90, -69.04) 11/17/2019   16:22:24  (  69.91, -68.97)    2.74                72
 11/20/2019   06:58:42   (  70.13,  71.90) 11/20/2019   06:57:51  (  70.12,  71.85)    2.68                51
 11/20/2019   07:48:13   ( -69.97,-120.69) 11/20/2019   07:48:32  ( -69.98,-120.62)    2.82                19
 11/20/2019   08:37:55   (  69.03,  45.69) 11/20/2019   08:39:01  (  69.06,  48.01)   92.58                66
 11/22/2019   23:15:11   (  70.10,-172.27) 11/22/2019   23:14:44  (  70.07,-172.31)    3.24                27
 11/23/2019   00:04:41   ( -70.00,  -4.78) 11/23/2019   00:05:26  ( -69.98,  -4.85)    3.17                45
 11/25/2019   14:42:10   ( -70.34, 136.32) 11/25/2019   14:40:58  ( -70.40, 135.64)   26.28                72
 11/25/2019   15:31:40   (  70.06, -56.44) 11/25/2019   15:31:37  (  70.03, -56.47)    3.38                 3
 11/25/2019   16:21:10   ( -69.96, 111.05) 11/25/2019   16:22:19  ( -69.94, 110.99)    3.40                69