Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2020 8 8.  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)
 08/09/2020   10:39:11   ( -68.40,-161.24) 08/09/2020   10:40:18  ( -68.41,-161.21)    1.67                67
 08/09/2020   11:29:55   (  68.26,   6.24) 08/09/2020   11:29:46  (  68.25,   6.24)    1.73                 9
 08/09/2020   12:20:32   ( -67.92, 174.00) 08/09/2020   12:19:19  ( -67.97, 173.54)   20.02                73
 08/12/2020   02:56:07   ( -68.37, -45.43) 08/12/2020   02:56:48  ( -68.35, -45.41)    2.64                41
 08/12/2020   03:46:51   (  68.24, 122.04) 08/12/2020   03:46:15  (  68.24, 122.10)    2.49                36
 08/14/2020   18:22:30   (  68.91, -97.70) 08/14/2020   18:23:40  (  68.83, -96.57)   46.42                70
 08/14/2020   19:13:02   ( -68.29,  70.44) 08/14/2020   19:13:18  ( -68.28,  70.39)    2.59                16
 08/14/2020   20:03:46   (  68.16,-122.09) 08/14/2020   20:02:45  (  68.16,-122.10)    0.48                61
 08/17/2020   10:39:16   (  68.41,  18.73) 08/17/2020   10:40:15  (  68.41,  18.80)    2.84                59
 08/17/2020   11:29:57   ( -68.26,-173.76) 08/17/2020   11:29:46  ( -68.26,-173.76)    0.95                11
 08/17/2020   12:20:31   (  67.60,  -5.63) 08/17/2020   12:19:21  (  67.69,  -6.77)   49.20                70
 08/20/2020   02:56:11   (  68.34, 134.60) 08/20/2020   02:56:45  (  68.33, 134.58)    1.03                34
 08/20/2020   03:46:53   ( -68.24, -57.97) 08/20/2020   03:46:15  ( -68.23, -57.90)    2.88                38