Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2020 6 6.  Predictions up to the next  14.0 days:

     Date     Time(NPP) NPP Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/06/2020   10:38:59   ( -68.86,-161.83) 06/06/2020   10:40:10  ( -68.75,-160.81)   42.91                71
 06/06/2020   11:29:34   (  68.25,   6.28) 06/06/2020   11:29:44  (  68.25,   6.23)    2.02                10
 06/06/2020   12:20:15   ( -68.12, 173.77) 06/06/2020   12:19:14  ( -68.14, 173.73)    2.93                61
 06/09/2020   02:55:44   ( -68.35, -45.38) 06/09/2020   02:56:47  ( -68.36, -45.41)    1.46                63
 06/09/2020   03:46:28   (  68.23, 122.09) 06/09/2020   03:46:14  (  68.25, 122.11)    2.21                14
 06/09/2020   04:37:02   ( -67.71, -69.95) 06/09/2020   04:35:51  ( -67.75, -70.84)   37.92                71
 06/11/2020   19:12:38   ( -68.33,  70.43) 06/11/2020   19:13:18  ( -68.35,  70.46)    3.05                40
 06/11/2020   20:03:22   (  68.21,-122.11) 06/11/2020   20:02:46  (  68.18,-122.10)    2.58                36
 06/14/2020   10:39:01   (  69.03,  17.94) 06/14/2020   10:40:10  (  68.94,  19.42)   59.80                69
 06/14/2020   11:29:31   ( -68.30,-173.76) 06/14/2020   11:29:50  ( -68.28,-173.76)    2.14                19
 06/14/2020   12:20:15   (  68.18,  -6.30) 06/14/2020   12:19:17  (  68.16,  -6.25)    2.85                58
 06/17/2020   02:55:43   (  68.37, 134.61) 06/17/2020   02:56:53  (  68.35, 134.56)    2.74                70
 06/17/2020   03:46:25   ( -68.28, -57.95) 06/17/2020   03:46:23  ( -68.26, -57.92)    2.48                 2
 06/17/2020   04:37:05   (  67.95, 109.78) 06/17/2020   04:35:52  (  68.03, 109.45)   16.21                73
 06/19/2020   19:12:37   (  68.35,-109.59) 06/19/2020   19:13:26  (  68.38,-109.55)    3.18                49
 06/19/2020   20:03:18   ( -68.20,  57.92) 06/19/2020   20:02:57  ( -68.23,  57.91)    3.06                21
 06/19/2020   20:53:46   (  67.22,-133.57) 06/19/2020   20:52:39  (  67.26,-135.55)   85.11                67