Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2023 7 3.  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)
 07/04/2023   21:35:36   ( -70.31,  32.78) 07/04/2023   21:34:40  ( -70.33,  32.80)    1.66                56
 07/04/2023   22:25:03   (  70.21,-159.72) 07/04/2023   22:25:24  (  70.20,-159.70)    1.59                21
 07/04/2023   23:14:45   ( -69.44,   6.84) 07/04/2023   23:15:53  ( -69.43,   8.76)   75.13                68
 07/07/2023   13:52:06   ( -70.29, 148.62) 07/07/2023   13:51:35  ( -70.31, 148.58)    3.17                31
 07/07/2023   14:41:33   (  70.19, -43.88) 07/07/2023   14:42:19  (  70.19, -43.93)    1.79                46
 07/10/2023   05:19:04   (  70.52,  97.20) 07/10/2023   05:17:52  (  70.55,  96.64)   21.29                72
 07/10/2023   06:08:37   ( -70.25, -95.56) 07/10/2023   06:08:30  ( -70.26, -95.57)    1.02                 7
 07/10/2023   06:58:04   (  70.14,  71.93) 07/10/2023   06:59:14  (  70.14,  71.92)    0.58                70
 07/12/2023   21:35:38   (  70.29,-147.25) 07/12/2023   21:34:43  (  70.29,-147.19)    2.50                55
 07/12/2023   22:25:08   ( -70.18,  20.23) 07/12/2023   22:25:25  ( -70.20,  20.27)    2.46                17
 07/12/2023   23:14:48   (  69.36,-173.27) 07/12/2023   23:15:55  (  69.34,-171.15)   83.12                67
 07/15/2023   13:52:08   (  70.26, -31.41) 07/15/2023   13:51:38  (  70.25, -31.35)    2.57                30
 07/15/2023   14:41:38   ( -70.16, 136.08) 07/15/2023   14:42:20  ( -70.15, 136.11)    1.24                42