Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2022 5 18.  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)
 05/20/2022   06:58:19   (  70.14,  71.92) 05/20/2022   06:57:30  (  70.16,  71.89)    2.80                49
 05/20/2022   07:47:49   ( -70.02,-120.61) 05/20/2022   07:48:11  ( -70.02,-120.58)    1.08                22
 05/22/2022   23:14:49   (  70.08,-172.28) 05/22/2022   23:14:21  (  70.08,-172.21)    2.76                28
 05/23/2022   00:04:19   ( -69.96,  -4.81) 05/23/2022   00:05:03  ( -69.99,  -4.76)    3.40                44
 05/25/2022   14:41:47   ( -70.37, 136.39) 05/25/2022   14:40:34  ( -70.43, 135.72)   25.91                73
 05/25/2022   15:31:18   (  70.05, -56.44) 05/25/2022   15:31:13  (  70.06, -56.40)    2.35                 5
 05/25/2022   16:20:48   ( -69.94, 111.04) 05/25/2022   16:21:55  ( -69.97, 111.06)    3.45                67
 05/28/2022   06:58:18   ( -70.16,-108.03) 05/28/2022   06:57:20  ( -70.15,-108.07)    1.22                58
 05/28/2022   07:47:45   (  70.05,  59.45) 05/28/2022   07:48:04  (  70.05,  59.40)    1.98                19
 05/28/2022   08:37:26   ( -69.34,-133.89) 05/28/2022   08:38:34  ( -69.32,-132.20)   66.16                68
 05/30/2022   23:14:47   ( -70.08,   7.75) 05/30/2022   23:14:11  ( -70.09,   7.81)    2.68                36
 05/31/2022   00:04:14   (  69.97, 175.23) 05/31/2022   00:04:55  (  69.99, 175.27)    3.17                41