Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2023 6 6.  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)
 06/18/2023   02:57:52   ( -69.40, -46.65) 06/18/2023   02:59:01  ( -69.35, -44.76)   74.37                69
 06/18/2023   03:48:26   (  68.76, 121.54) 06/18/2023   03:49:39  (  68.74, 121.81)   10.94                73
 06/18/2023   04:39:07   ( -68.61, -70.94) 06/18/2023   04:40:11  ( -68.64, -70.95)    3.43                64
 06/18/2023   05:29:53   (  68.61,  96.37) 06/18/2023   05:30:38  (  68.63,  96.42)    3.10                45
 06/18/2023   06:20:36   ( -68.57, -96.26) 06/18/2023   06:21:09  ( -68.59, -96.26)    1.77                33
 06/18/2023   07:11:22   (  68.57,  71.05) 06/18/2023   07:11:36  (  68.57,  71.11)    2.38                14
 06/18/2023   08:02:05   ( -68.53,-121.58) 06/18/2023   08:02:07  ( -68.53,-121.58)    0.15                 2
 06/18/2023   08:52:51   (  68.52,  45.73) 06/18/2023   08:52:34  (  68.51,  45.79)    2.73                17
 06/18/2023   09:43:34   ( -68.48,-146.89) 06/18/2023   09:43:05  ( -68.47,-146.89)    1.57                29
 06/18/2023   10:34:19   (  68.43,  20.49) 06/18/2023   10:33:32  (  68.45,  20.48)    3.12                47
 06/18/2023   11:25:03   ( -68.44,-172.21) 06/18/2023   11:24:03  ( -68.41,-172.20)    3.25                60
 06/18/2023   12:15:46   (  68.27,  -4.69) 06/18/2023   12:14:32  (  68.29,  -4.97)   11.50                74
 06/18/2023   13:06:21   ( -67.80, 163.22) 06/18/2023   13:05:11  ( -67.81, 161.81)   58.85                70