Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2019 11 27.  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)
 11/27/2019   10:39:16   ( -68.41,-161.24) 11/27/2019   10:40:01  ( -68.42,-161.22)    1.41                45
 11/27/2019   11:30:00   (  68.28,   6.24) 11/27/2019   11:29:29  (  68.25,   6.22)    2.31                31
 11/27/2019   12:20:23   ( -67.18, 174.90) 11/27/2019   12:19:16  ( -67.20, 172.65)   96.87                67
 11/30/2019   02:05:42   (  69.25, 146.08) 11/30/2019   02:06:50  (  69.09, 147.87)   72.74                68
 11/30/2019   02:56:08   ( -68.37, -45.42) 11/30/2019   02:56:30  ( -68.37, -45.40)    0.93                22
 11/30/2019   03:46:52   (  68.24, 122.06) 11/30/2019   03:45:57  (  68.26, 122.11)    3.48                55
 12/02/2019   18:22:20   (  68.46, -97.08) 12/02/2019   18:23:29  (  68.48, -97.02)    3.17                69
 12/02/2019   19:13:01   ( -68.33,  70.41) 12/02/2019   19:13:00  ( -68.32,  70.42)    1.08                 1
 12/02/2019   20:03:42   (  68.04,-121.91) 12/02/2019   20:02:29  (  68.09,-122.21)   13.57                73
 12/05/2019   10:39:13   (  68.43,  18.74) 12/05/2019   10:39:59  (  68.42,  18.78)    2.21                46
 12/05/2019   11:29:54   ( -68.29,-173.77) 12/05/2019   11:29:29  ( -68.31,-173.71)    3.58                25
 12/05/2019   12:20:20   (  67.19,  -5.12) 12/05/2019   12:19:13  (  67.24,  -7.29)   93.83                67
 12/08/2019   02:05:40   ( -69.47, -34.23) 12/08/2019   02:06:46  ( -69.35, -31.80)   95.90                66
 12/08/2019   02:56:05   (  68.34, 134.62) 12/08/2019   02:56:29  (  68.34, 134.58)    1.90                24
 12/08/2019   03:46:47   ( -68.25, -57.95) 12/08/2019   03:45:59  ( -68.24, -57.91)    1.88                48
 12/10/2019   18:22:18   ( -68.64,  82.70) 12/10/2019   18:23:29  ( -68.55,  83.07)   17.84                71
 12/10/2019   19:12:57   (  68.31,-109.56) 12/10/2019   19:12:57  (  68.32,-109.56)    1.57                 0
 12/10/2019   20:03:38   ( -68.16,  57.94) 12/10/2019   20:02:28  ( -68.17,  57.88)    2.37                70