Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2023 1 18.  Predictions up to the next  14.0 days:

     Date     Time(NPP) NPP Lat/Lon Date Time(GCOM-C) GCOM-C Lat/Lon    Distance(km)  Time Diff(sec)
 01/26/2023   13:38:46   (  69.37, -27.06) 01/26/2023   13:39:53  (  69.31, -24.92)   84.25                67
 01/26/2023   14:29:20   ( -68.85, 140.99) 01/26/2023   14:30:32  ( -68.82, 141.79)   32.45                72
 01/26/2023   15:19:59   (  68.47, -51.19) 01/26/2023   15:21:05  (  68.49, -51.25)    3.48                66
 01/26/2023   16:10:43   ( -68.48, 116.11) 01/26/2023   16:11:35  ( -68.49, 116.12)    1.26                52
 01/26/2023   17:01:28   (  68.42, -76.50) 01/26/2023   17:02:03  (  68.43, -76.57)    3.01                35
 01/26/2023   17:52:12   ( -68.43,  90.80) 01/26/2023   17:52:33  ( -68.43,  90.81)    0.29                21
 01/26/2023   18:42:58   (  68.42,-101.88) 01/26/2023   18:43:00  (  68.42,-101.82)    2.64                 2
 01/26/2023   19:33:41   ( -68.38,  65.49) 01/26/2023   19:33:31  ( -68.37,  65.49)    1.46                10
 01/26/2023   20:24:27   (  68.37,-127.19) 01/26/2023   20:23:58  (  68.36,-127.13)    2.77                29
 01/26/2023   21:15:10   ( -68.33,  40.18) 01/26/2023   21:14:29  ( -68.31,  40.17)    2.77                41
 01/26/2023   22:05:55   (  68.27,-152.43) 01/26/2023   22:04:56  (  68.30,-152.45)    3.29                59
 01/26/2023   22:56:39   ( -68.28,  14.87) 01/26/2023   22:55:26  ( -68.30,  14.93)    3.04                73
 01/26/2023   23:47:14   (  67.68,-177.06) 01/26/2023   23:46:04  (  67.69,-178.43)   57.83                70