Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2022 7 30.  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)
 07/31/2022   06:58:50   ( -70.06,-108.21) 07/31/2022   06:58:18  ( -70.08,-108.17)    3.10                32
 07/31/2022   07:48:17   (  69.96,  59.29) 07/31/2022   07:49:02  (  69.96,  59.32)    1.12                45
 08/02/2022   22:25:49   (  70.26,-159.68) 08/02/2022   22:24:36  (  70.31,-160.08)   16.05                73
 08/02/2022   23:15:21   ( -70.04,   7.64) 08/02/2022   23:15:15  ( -70.06,   7.62)    2.64                 6
 08/03/2022   00:04:48   (  69.94, 175.14) 08/03/2022   00:05:59  (  69.94, 175.11)    1.33                71
 08/05/2022   14:42:22   (  70.12, -44.01) 08/05/2022   14:41:30  (  70.14, -44.05)    2.45                52
 08/05/2022   15:31:52   ( -70.01, 123.48) 08/05/2022   15:32:11  ( -69.99, 123.49)    2.56                19
 08/05/2022   16:21:34   (  69.08, -70.14) 08/05/2022   16:22:40  (  69.08, -67.87)   90.20                66
 08/08/2022   06:58:53   (  70.08,  71.82) 08/08/2022   06:58:26  (  70.07,  71.82)    1.39                27
 08/08/2022   07:48:23   ( -69.98,-120.69) 08/08/2022   07:49:08  ( -69.97,-120.72)    1.06                45
 08/10/2022   22:25:54   ( -70.26,  20.31) 08/10/2022   22:24:41  ( -70.32,  19.88)   17.44                73
 08/10/2022   23:15:23   (  70.04,-172.37) 08/10/2022   23:15:22  (  70.06,-172.40)    2.48                 1
 08/11/2022   00:04:53   ( -69.94,  -4.88) 08/11/2022   00:06:04  ( -69.96,  -4.93)    3.13                71