Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2023 5 1.  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)
 05/01/2023   20:45:53   (  70.50,-134.72) 05/01/2023   20:44:40  (  70.49,-134.77)    2.14                73
 05/01/2023   21:35:23   ( -70.39,  32.75) 05/01/2023   21:35:22  ( -70.41,  32.69)    3.09                 1
 05/01/2023   22:24:52   (  70.18,-159.92) 05/01/2023   22:26:04  (  70.19,-159.66)    9.60                72
 05/04/2023   13:02:21   (  70.45, -18.91) 05/04/2023   13:01:31  (  70.47, -18.95)    2.12                50
 05/04/2023   13:51:51   ( -70.34, 148.56) 05/04/2023   13:52:12  ( -70.32, 148.59)    2.30                21
 05/07/2023   05:18:48   (  70.43,  96.94) 05/07/2023   05:18:22  (  70.45,  96.86)    3.49                26
 05/07/2023   06:08:18   ( -70.32, -95.59) 05/07/2023   06:09:03  ( -70.30, -95.59)    2.25                45
 05/09/2023   20:45:45   ( -70.66,  45.51) 05/09/2023   20:44:33  ( -70.75,  44.85)   26.31                72
 05/09/2023   21:35:15   (  70.38,-147.25) 05/09/2023   21:35:12  (  70.39,-147.26)    0.47                 3
 05/09/2023   22:24:45   ( -70.28,  20.23) 05/09/2023   22:25:54  ( -70.29,  20.21)    1.26                69
 05/12/2023   13:02:13   ( -70.48, 161.13) 05/12/2023   13:01:18  ( -70.48, 161.06)    2.68                55
 05/12/2023   13:51:41   (  70.31, -31.47) 05/12/2023   13:52:01  (  70.33, -31.39)    3.47                20
 05/12/2023   14:41:23   ( -69.55, 135.10) 05/12/2023   14:42:30  ( -69.54, 137.11)   78.09                67