Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2020 6 6.  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)
 06/07/2020   06:57:59   ( -70.11,-108.11) 06/07/2020   06:57:21  ( -70.11,-108.12)    0.74                38
 06/07/2020   07:47:26   (  70.01,  59.40) 06/07/2020   07:48:05  (  70.00,  59.36)    2.08                39
 06/09/2020   22:24:53   (  70.65,-159.08) 06/09/2020   22:23:43  (  70.70,-160.60)   56.62                70
 06/09/2020   23:14:31   ( -70.10,   7.75) 06/09/2020   23:14:15  ( -70.08,   7.69)    2.76                16
 06/10/2020   00:03:59   (  69.94, 175.18) 06/10/2020   00:04:59  (  69.97, 175.17)    3.21                60
 06/12/2020   14:41:34   (  70.16, -43.92) 06/12/2020   14:40:27  (  70.15, -43.96)    1.74                67
 06/12/2020   15:31:04   ( -70.05, 123.56) 06/12/2020   15:31:09  ( -70.06, 123.51)    2.12                 5
 06/12/2020   16:20:36   (  69.62, -69.40) 06/12/2020   16:21:46  (  69.63, -68.54)   33.05                70
 06/15/2020   06:58:06   (  70.14,  71.91) 06/15/2020   06:57:20  (  70.13,  71.85)    2.32                46
 06/15/2020   07:47:36   ( -70.03,-120.60) 06/15/2020   07:48:02  ( -70.03,-120.68)    3.02                26
 06/17/2020   23:14:40   (  70.07,-172.30) 06/17/2020   23:14:13  (  70.06,-172.26)    2.53                27
 06/18/2020   00:04:10   ( -69.97,  -4.82) 06/18/2020   00:04:55  ( -69.96,  -4.79)    1.76                45