Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2019 8 12.  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)
 08/12/2019   18:22:44   (  68.44, -97.14) 08/12/2019   18:23:45  (  68.43, -97.11)    1.37                61
 08/12/2019   19:13:25   ( -68.30,  70.35) 08/12/2019   19:13:15  ( -68.32,  70.39)    2.29                10
 08/12/2019   20:04:01   (  67.74,-121.63) 08/12/2019   20:02:50  (  67.76,-122.62)   41.48                71
 08/15/2019   10:39:39   (  68.41,  18.67) 08/15/2019   10:40:14  (  68.40,  18.73)    2.88                35
 08/15/2019   11:30:20   ( -68.27,-173.83) 08/15/2019   11:29:44  ( -68.29,-173.77)    3.30                36
 08/18/2019   02:05:59   ( -68.98, -33.64) 08/18/2019   02:07:09  ( -68.86, -32.46)   48.88                70
 08/18/2019   02:56:33   (  68.33, 134.54) 08/18/2019   02:56:44  (  68.30, 134.50)    3.39                11
 08/18/2019   03:47:14   ( -68.19, -57.96) 08/18/2019   03:46:14  ( -68.20, -58.00)    2.01                60
 08/20/2019   18:22:44   ( -68.42,  82.89) 08/20/2019   18:23:45  ( -68.43,  82.89)    1.05                61
 08/20/2019   19:13:28   (  68.31,-109.66) 08/20/2019   19:13:12  (  68.32,-109.60)    2.42                16
 08/20/2019   20:04:01   ( -67.73,  58.39) 08/20/2019   20:02:50  ( -67.77,  57.38)   42.62                71
 08/23/2019   10:39:38   ( -68.40,-161.31) 08/23/2019   10:40:13  ( -68.39,-161.29)    1.29                35
 08/23/2019   11:30:21   (  68.23,   6.22) 08/23/2019   11:29:41  (  68.22,   6.15)    3.09                40
 08/26/2019   02:05:57   (  68.80, 146.62) 08/26/2019   02:07:08  (  68.66, 147.30)   31.19                71