Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2023 6 28.  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   13:51:59   (  70.32, -31.33) 06/29/2023   13:51:33  (  70.29, -31.36)    2.80                26
 06/29/2023   14:41:29   ( -70.20, 136.14) 06/29/2023   14:42:15  ( -70.21, 136.09)    2.17                46
 07/02/2023   05:19:01   ( -70.54, -82.77) 07/02/2023   05:17:49  ( -70.60, -83.40)   24.47                72
 07/02/2023   06:08:31   (  70.27,  84.48) 07/02/2023   06:08:29  (  70.27,  84.43)    2.14                 2
 07/02/2023   06:58:01   ( -70.16,-108.04) 07/02/2023   06:59:10  ( -70.14,-108.04)    3.02                69
 07/04/2023   21:35:36   ( -70.31,  32.77) 07/04/2023   21:34:40  ( -70.33,  32.80)    2.10                56
 07/04/2023   22:25:03   (  70.20,-159.74) 07/04/2023   22:25:24  (  70.21,-159.71)    1.07                21
 07/04/2023   23:14:45   ( -69.44,   6.83) 07/04/2023   23:15:53  ( -69.43,   8.76)   75.27                68
 07/07/2023   13:52:06   ( -70.28, 148.60) 07/07/2023   13:51:34  ( -70.26, 148.65)    2.36                32
 07/07/2023   14:41:33   (  70.17, -43.91) 07/07/2023   14:42:18  (  70.15, -43.86)    2.81                45
 07/10/2023   05:19:04   (  70.49,  97.16) 07/10/2023   05:17:52  (  70.57,  96.62)   21.84                72
 07/10/2023   06:08:36   ( -70.27, -95.52) 07/10/2023   06:08:30  ( -70.26, -95.58)    2.65                 6
 07/10/2023   06:58:03   (  70.16,  71.96) 07/10/2023   06:59:14  (  70.15,  71.90)    2.75                71