Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2023 6 27.  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)
 06/29/2023   13:52:00   (  70.29, -31.37) 06/29/2023   13:51:33  (  70.27, -31.32)    3.01                27
 06/29/2023   14:41:30   ( -70.18, 136.11) 06/29/2023   14:42:15  ( -70.18, 136.13)    1.08                45
 07/02/2023   05:19:01   ( -70.51, -82.81) 07/02/2023   05:17:48  ( -70.58, -83.36)   21.53                73
 07/02/2023   06:08:31   (  70.24,  84.44) 07/02/2023   06:08:28  (  70.25,  84.47)    1.35                 3
 07/02/2023   06:58:01   ( -70.13,-108.08) 07/02/2023   06:59:10  ( -70.16,-108.08)    3.09                69
 07/04/2023   21:35:35   ( -70.33,  32.80) 07/04/2023   21:34:40  ( -70.35,  32.76)    3.10                55
 07/04/2023   22:25:02   (  70.22,-159.71) 07/04/2023   22:25:24  (  70.24,-159.75)    2.29                22
 07/04/2023   23:14:45   ( -69.40,   6.79) 07/04/2023   23:15:52  ( -69.41,   8.80)   78.70                67
 07/07/2023   13:52:06   ( -70.29, 148.62) 07/07/2023   13:51:35  ( -70.29, 148.61)    0.74                31
 07/07/2023   14:41:33   (  70.18, -43.90) 07/07/2023   14:42:19  (  70.18, -43.90)    0.41                46
 07/10/2023   05:19:04   (  70.48,  97.16) 07/10/2023   05:17:52  (  70.55,  96.65)   19.85                72
 07/10/2023   06:08:37   ( -70.22, -95.60) 07/10/2023   06:08:30  ( -70.24, -95.55)    3.09                 7
 07/10/2023   06:58:04   (  70.10,  71.88) 07/10/2023   06:59:14  (  70.13,  71.93)    3.20                70