Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2023 1 5.  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)
 01/07/2023   06:09:19   (  70.19,  84.30) 01/07/2023   06:08:24  (  70.19,  84.33)    0.93                55
 01/07/2023   06:58:49   ( -70.08,-108.22) 01/07/2023   06:59:06  ( -70.10,-108.22)    2.30                17
 01/07/2023   07:48:29   (  69.26,  58.30) 01/07/2023   07:49:36  (  69.24,  60.36)   81.38                67
 01/09/2023   22:25:48   (  70.14,-159.89) 01/09/2023   22:25:21  (  70.15,-159.84)    2.22                27
 01/09/2023   23:15:18   ( -70.03,   7.59) 01/09/2023   23:16:03  ( -70.06,   7.62)    3.03                45
 01/12/2023   13:52:48   ( -70.29, 148.56) 01/12/2023   13:51:35  ( -70.28, 148.42)    5.38                73
 01/12/2023   14:42:16   (  70.12, -44.04) 01/12/2023   14:42:18  (  70.12, -44.02)    0.83                 2
 01/12/2023   15:31:47   ( -69.96, 123.37) 01/12/2023   15:32:59  ( -69.97, 123.53)    5.91                72
 01/15/2023   06:09:17   ( -70.19, -95.69) 01/15/2023   06:08:31  ( -70.20, -95.68)    0.33                46
 01/15/2023   06:58:44   (  70.08,  71.79) 01/15/2023   06:59:15  (  70.09,  71.79)    0.78                31
 01/17/2023   21:36:05   (  70.73,-146.65) 01/17/2023   21:34:55  (  70.80,-148.20)   57.22                70
 01/17/2023   22:25:43   ( -70.19,  20.19) 01/17/2023   22:25:27  ( -70.17,  20.13)    3.25                16
 01/17/2023   23:15:10   (  70.07,-172.33) 01/17/2023   23:16:11  (  70.06,-172.40)    2.72                61