Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2023 10 10.  Predictions up to the next  14.0 days:

     Date     Time(NPP) NPP Lat/Lon Date Time(LANDSAT-9) LANDSAT-9 Lat/Lon    Distance(km)  Time Diff(sec)
 10/10/2023   06:32:56   (  70.21,  78.16) 10/10/2023   06:33:48  (  70.18,  78.15)    3.18                52
 10/10/2023   07:23:37   ( -70.06,-114.31) 10/10/2023   07:23:18  ( -70.07,-114.37)    2.36                19
 10/10/2023   08:14:06   (  69.16,  54.32) 10/10/2023   08:12:59  (  69.19,  52.08)   88.72                67
 10/12/2023   22:49:45   (  70.14,-165.95) 10/12/2023   22:50:20  (  70.16,-166.01)    3.00                35
 10/12/2023   23:40:27   ( -70.05,   1.51) 10/12/2023   23:39:50  ( -70.05,   1.48)    1.24                37
 10/15/2023   14:16:05   ( -70.97, 141.19) 10/15/2023   14:17:13  ( -70.85, 143.26)   76.53                68
 10/15/2023   15:06:35   (  70.14, -50.16) 10/15/2023   15:06:51  (  70.14, -50.15)    0.66                16
 10/15/2023   15:57:17   ( -70.04, 117.30) 10/15/2023   15:56:21  ( -70.04, 117.33)    1.44                56
 10/18/2023   06:32:42   ( -70.30,-101.94) 10/18/2023   06:33:54  ( -70.24,-101.77)    9.17                72
 10/18/2023   07:23:24   (  70.09,  65.69) 10/18/2023   07:23:22  (  70.07,  65.63)    3.23                 2
 10/18/2023   08:14:05   ( -69.95,-126.77) 10/18/2023   08:12:52  ( -69.97,-126.88)    5.09                73
 10/20/2023   22:49:28   ( -70.17,  14.06) 10/20/2023   22:50:23  ( -70.18,  14.02)    1.99                55
 10/20/2023   23:40:12   (  70.07,-178.48) 10/20/2023   23:39:50  (  70.07,-178.50)    0.71                22
 10/21/2023   00:30:40   ( -69.23,  -9.94) 10/21/2023   00:29:32  ( -69.31, -11.90)   77.87                68
 10/23/2023   15:06:17   ( -70.15, 129.87) 10/23/2023   15:06:51  ( -70.18, 129.91)    3.37                34
 10/23/2023   15:57:01   (  70.05, -62.67) 10/23/2023   15:56:18  (  70.06, -62.61)    2.23                43