Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2022 9 10.  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)
 09/19/2022   02:06:43   (  69.17, 146.02) 09/19/2022   02:07:52  (  69.12, 147.68)   66.20                69
 09/19/2022   02:57:18   ( -68.70, -46.03) 09/19/2022   02:58:31  ( -68.64, -45.58)   19.06                73
 09/19/2022   03:48:00   (  68.48, 121.58) 09/19/2022   03:49:01  (  68.47, 121.58)    0.95                61
 09/19/2022   04:38:43   ( -68.44, -71.05) 09/19/2022   04:39:32  ( -68.43, -71.10)    2.61                49
 09/19/2022   05:29:29   (  68.43,  96.27) 09/19/2022   05:29:59  (  68.41,  96.27)    1.62                30
 09/19/2022   06:20:12   ( -68.39, -96.36) 09/19/2022   06:20:30  ( -68.37, -96.41)    2.99                18
 09/19/2022   07:10:58   (  68.38,  70.96) 09/19/2022   07:10:57  (  68.36,  70.96)    2.28                 1
 09/19/2022   08:01:41   ( -68.34,-121.67) 09/19/2022   08:01:27  ( -68.37,-121.65)    3.30                14
 09/19/2022   08:52:27   (  68.33,  45.65) 09/19/2022   08:51:55  (  68.30,  45.65)    2.95                32
 09/19/2022   09:43:10   ( -68.29,-146.98) 09/19/2022   09:42:25  ( -68.31,-146.96)    2.72                45
 09/19/2022   10:33:54   (  68.23,  20.41) 09/19/2022   10:32:52  (  68.25,  20.35)    3.46                62
 09/19/2022   11:24:37   ( -68.19,-172.23) 09/19/2022   11:23:23  ( -68.20,-172.33)    4.88                74
 09/19/2022   12:15:11   (  67.53,  -4.10) 09/19/2022   12:14:02  (  67.54,  -5.76)   70.52                69