Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2021 11 24.  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)
 11/24/2021   10:41:17   (  69.60,  16.92) 11/24/2021   10:42:26  (  69.55,  18.49)   61.09                69
 11/24/2021   11:31:52   ( -69.15,-175.12) 11/24/2021   11:33:04  ( -69.11,-174.75)   15.52                72
 11/24/2021   12:22:35   (  68.97,  -7.56) 11/24/2021   12:23:34  (  68.96,  -7.57)    1.73                59
 11/24/2021   13:13:18   ( -68.95, 159.79) 11/24/2021   13:14:04  ( -68.95, 159.80)    0.66                46
 11/24/2021   14:04:04   (  68.93, -32.88) 11/24/2021   14:04:32  (  68.90, -32.88)    2.54                28
 11/24/2021   14:54:47   ( -68.91, 134.47) 11/24/2021   14:55:02  ( -68.90, 134.49)    0.90                15
 11/24/2021   15:45:33   (  68.88, -58.19) 11/24/2021   15:45:30  (  68.85, -58.19)    3.39                 3
 11/24/2021   16:36:16   ( -68.86, 109.16) 11/24/2021   16:36:00  ( -68.85, 109.18)    1.66                16
 11/24/2021   17:27:01   (  68.79, -83.43) 11/24/2021   17:26:28  (  68.80, -83.50)    3.02                33
 11/24/2021   18:17:45   ( -68.82,  83.84) 11/24/2021   18:16:58  ( -68.80,  83.88)    2.51                47
 11/24/2021   19:08:30   (  68.74,-108.75) 11/24/2021   19:07:26  (  68.75,-108.80)    2.32                64
 11/24/2021   19:59:12   ( -68.67,  58.67) 11/24/2021   19:57:58  ( -68.64,  58.43)   10.21                74
 11/24/2021   20:49:46   (  68.00,-133.16) 11/24/2021   20:48:37  (  67.99,-135.01)   77.12                69
 12/07/2021   10:47:28   ( -69.91,-165.08) 12/07/2021   10:48:35  ( -69.86,-162.54)   97.13                67
 12/07/2021   11:38:02   (  69.26,   3.17) 12/07/2021   11:39:14  (  69.21,   3.92)   30.13                72
 12/07/2021   12:28:40   ( -68.96, 170.90) 12/07/2021   12:29:49  ( -68.95, 170.94)    1.65                69
 12/07/2021   13:19:25   (  68.90, -21.70) 12/07/2021   13:20:17  (  68.89, -21.76)    2.28                52
 12/07/2021   14:10:09   ( -68.92, 145.59) 12/07/2021   14:10:47  ( -68.90, 145.63)    2.49                38
 12/07/2021   15:00:54   (  68.85, -47.02) 12/07/2021   15:01:15  (  68.84, -47.06)    2.47                21
 12/07/2021   15:51:37   ( -68.82, 120.35) 12/07/2021   15:51:45  ( -68.85, 120.32)    3.26                 8
 12/07/2021   16:42:23   (  68.81, -72.33) 12/07/2021   16:42:13  (  68.79, -72.37)    2.98                10
 12/07/2021   17:33:06   ( -68.78,  95.03) 12/07/2021   17:32:43  ( -68.80,  95.01)    2.27                23
 12/07/2021   18:23:52   (  68.77, -97.65) 12/07/2021   18:23:10  (  68.79, -97.61)    3.01                42
 12/07/2021   19:14:35   ( -68.73,  69.71) 12/07/2021   19:13:41  ( -68.74,  69.71)    1.27                54
 12/07/2021   20:05:21   (  68.72,-122.96) 12/07/2021   20:04:08  (  68.74,-122.91)    2.51                73
 12/07/2021   20:55:57   ( -68.31,  44.89) 12/07/2021   20:54:45  ( -68.37,  43.98)   37.80                72