Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2023 1 17.  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)
 01/17/2023   21:36:04   (  70.71,-146.67) 01/17/2023   21:34:54  (  70.74,-148.10)   52.38                70
 01/17/2023   22:25:42   ( -70.16,  20.14) 01/17/2023   22:25:27  ( -70.17,  20.12)    2.17                15
 01/17/2023   23:15:09   (  70.05,-172.36) 01/17/2023   23:16:11  (  70.06,-172.39)    1.36                62
 01/20/2023   13:52:37   (  70.22, -31.50) 01/20/2023   13:51:40  (  70.22, -31.49)    0.58                57
 01/20/2023   14:42:07   ( -70.11, 135.97) 01/20/2023   14:42:22  ( -70.12, 135.97)    1.56                15
 01/20/2023   15:31:46   (  69.34, -57.44) 01/20/2023   15:32:53  (  69.32, -55.53)   75.11                67
 01/23/2023   06:09:02   (  70.18,  84.34) 01/23/2023   06:08:36  (  70.18,  84.34)    0.29                26
 01/23/2023   06:58:32   ( -70.07,-108.19) 01/23/2023   06:59:18  ( -70.08,-108.20)    1.17                46
 01/25/2023   21:35:59   ( -70.27,  32.72) 01/25/2023   21:34:48  ( -70.26,  32.67)    2.11                71
 01/25/2023   22:25:26   (  70.16,-159.80) 01/25/2023   22:25:32  (  70.16,-159.85)    2.02                 6
 01/25/2023   23:14:59   ( -69.89,   7.45) 01/25/2023   23:16:11  ( -69.90,   7.86)   15.75                72
 01/28/2023   13:52:23   ( -70.21, 148.53) 01/28/2023   13:51:43  ( -70.19, 148.56)    2.00                40
 01/28/2023   14:41:50   (  70.09, -43.99) 01/28/2023   14:42:27  (  70.09, -43.98)    0.67                37