Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2023 3 19.  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)
 03/19/2023   08:09:20   ( -69.27,-124.41) 03/19/2023   08:10:29  ( -69.18,-122.75)   66.20                69
 03/19/2023   08:59:54   (  68.61,  43.81) 03/19/2023   09:01:07  (  68.58,  43.84)    2.59                73
 03/19/2023   09:50:37   ( -68.58,-148.84) 03/19/2023   09:51:37  ( -68.58,-148.79)    1.80                60
 03/19/2023   10:41:23   (  68.55,  18.51) 03/19/2023   10:42:05  (  68.52,  18.52)    3.39                42
 03/19/2023   11:32:06   ( -68.53,-174.14) 03/19/2023   11:32:35  ( -68.52,-174.11)    1.82                29
 03/19/2023   12:22:52   (  68.50,  -6.79) 03/19/2023   12:23:02  (  68.51,  -6.73)    3.24                10
 03/19/2023   13:13:34   ( -68.48, 160.55) 03/19/2023   13:13:32  ( -68.45, 160.57)    2.41                 2
 03/19/2023   14:04:20   (  68.45, -32.10) 03/19/2023   14:03:59  (  68.45, -32.04)    2.37                21
 03/19/2023   14:55:03   ( -68.42, 135.25) 03/19/2023   14:54:30  ( -68.39, 135.26)    3.26                33
 03/19/2023   15:45:49   (  68.39, -57.40) 03/19/2023   15:44:57  (  68.39, -57.36)    1.80                52
 03/19/2023   16:36:32   ( -68.37, 109.95) 03/19/2023   16:35:27  ( -68.39, 110.01)    3.21                65
 03/19/2023   17:27:12   (  68.02, -82.30) 03/19/2023   17:26:00  (  68.06, -83.02)   30.35                72
 03/19/2023   18:17:48   ( -67.62,  85.52) 03/19/2023   18:16:38  ( -67.62,  83.83)   71.54                70
 04/01/2023   04:53:00   (  69.42, 104.53) 04/01/2023   04:54:08  (  69.33, 106.53)   78.98                68
 04/01/2023   05:43:35   ( -68.95, -87.50) 04/01/2023   05:44:47  ( -68.85, -86.75)   32.04                72
 04/01/2023   06:34:14   (  68.56,  80.33) 04/01/2023   06:35:19  (  68.57,  80.26)    2.83                65
 04/01/2023   07:24:58   ( -68.58,-112.38) 04/01/2023   07:25:49  ( -68.57,-112.35)    1.02                51
 04/01/2023   08:15:43   (  68.56,  54.95) 04/01/2023   08:16:15  (  68.56,  55.01)    2.50                32
 04/01/2023   09:06:26   ( -68.53,-137.68) 04/01/2023   09:06:46  ( -68.51,-137.67)    1.88                20
 04/01/2023   09:57:12   (  68.51,  29.65) 04/01/2023   09:57:13  (  68.49,  29.69)    2.66                 1
 04/01/2023   10:47:55   ( -68.48,-162.99) 04/01/2023   10:47:44  ( -68.45,-162.99)    3.17                11
 04/01/2023   11:38:40   (  68.41,   4.41) 04/01/2023   11:38:11  (  68.43,   4.38)    3.15                29
 04/01/2023   12:29:24   ( -68.42, 171.71) 04/01/2023   12:28:41  ( -68.44, 171.76)    2.63                43
 04/01/2023   13:20:09   (  68.35, -20.89) 04/01/2023   13:19:09  (  68.37, -20.94)    2.47                60
 04/01/2023   14:10:53   ( -68.37, 146.40) 04/01/2023   14:09:39  ( -68.37, 146.44)    1.69                74
 04/01/2023   15:01:27   (  67.71, -45.45) 04/01/2023   15:00:17  (  67.76, -46.93)   62.62                70