Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2023 3 9.  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)
 03/09/2023   04:33:48   ( -70.60, -72.46) 03/09/2023   04:34:20  ( -70.59, -72.48)    0.73                32
 03/09/2023   05:24:32   (  70.47,  95.04) 03/09/2023   05:23:43  (  70.46,  94.99)    2.16                49
 03/11/2023   16:37:20   (  71.44, -74.70) 03/11/2023   16:38:27  (  71.35, -72.43)   81.08                67
 03/11/2023   17:27:48   ( -70.62,  94.01) 03/11/2023   17:28:05  ( -70.61,  94.08)    2.75                17
 03/11/2023   18:18:32   (  70.50, -98.49) 03/11/2023   18:17:28  (  70.47, -98.46)    3.06                64
 03/14/2023   05:31:09   (  70.91,  92.72) 03/14/2023   05:32:20  (  70.84,  93.32)   23.08                71
 03/14/2023   06:21:47   ( -70.61, -99.46) 03/14/2023   06:21:49  ( -70.59, -99.41)    3.16                 2
 03/14/2023   07:12:27   (  70.28,  68.37) 03/14/2023   07:11:14  (  70.34,  67.89)   18.99                73
 03/16/2023   18:25:03   (  70.66,-100.35) 03/16/2023   18:26:05  (  70.68,-100.37)    1.84                62
 03/16/2023   19:15:45   ( -70.57,  67.12) 03/16/2023   19:15:31  ( -70.60,  67.15)    3.15                14
 03/16/2023   20:06:14   (  69.66,-124.17) 03/16/2023   20:05:07  (  69.74,-126.40)   86.33                67
 03/19/2023   07:19:01   (  70.64,  66.20) 03/19/2023   07:19:46  (  70.65,  66.15)    2.17                45
 03/19/2023   08:09:43   ( -70.55,-126.33) 03/19/2023   08:09:12  ( -70.57,-126.33)    2.51                31
 03/21/2023   20:12:58   (  70.64,-127.28) 03/21/2023   20:13:24  (  70.65,-127.29)    1.04                26
 03/21/2023   21:03:40   ( -70.55,  40.19) 03/21/2023   21:02:50  ( -70.57,  40.24)    3.13                50