Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2019 6 24.  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)
 06/26/2019   14:41:47   (  70.14, -43.95) 06/26/2019   14:41:04  (  70.12, -44.01)    3.11                43
 06/26/2019   15:31:18   ( -69.97, 123.45) 06/26/2019   15:31:45  ( -69.98, 123.52)    2.76                27
 06/29/2019   06:08:37   ( -70.94, -94.52) 06/29/2019   06:07:30  ( -70.97, -96.92)   87.12                67
 06/29/2019   06:58:18   (  70.07,  71.83) 06/29/2019   06:57:59  (  70.06,  71.84)    1.13                19
 06/29/2019   07:47:48   ( -69.96,-120.68) 06/29/2019   07:48:41  ( -69.98,-120.71)    1.64                53
 07/01/2019   22:25:21   ( -70.11,  20.13) 07/01/2019   22:24:09  ( -70.13,  20.20)    3.46                72
 07/01/2019   23:14:47   (  70.06,-172.31) 07/01/2019   23:14:54  (  70.06,-172.39)    3.09                 7
 07/02/2019   00:04:20   ( -69.79,  -5.05) 07/02/2019   00:05:32  ( -69.76,  -4.62)   16.76                72
 07/04/2019   14:41:51   ( -70.10, 135.99) 07/04/2019   14:41:04  ( -70.07, 136.05)    3.45                47
 07/04/2019   15:31:18   (  69.98, -56.53) 07/04/2019   15:31:49  (  70.01, -56.54)    3.10                31
 07/07/2019   06:08:39   (  70.83,  85.33) 07/07/2019   06:07:31  (  70.85,  83.27)   75.39                68
 07/07/2019   06:58:21   ( -70.08,-108.16) 07/07/2019   06:58:00  ( -70.08,-108.18)    0.80                21
 07/07/2019   07:47:48   (  69.96,  59.33) 07/07/2019   07:48:44  (  69.96,  59.30)    0.89                56