Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2022 12 10.  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)
 12/10/2022   08:14:44   (  70.26,  52.59) 12/10/2022   08:15:21  (  70.26,  52.62)    1.36                37
 12/10/2022   09:05:25   ( -70.12,-139.88) 12/10/2022   09:04:48  ( -70.11,-139.94)    2.25                37
 12/12/2022   21:08:43   (  70.25,-140.89) 12/12/2022   21:09:30  (  70.27,-140.93)    2.06                47
 12/12/2022   21:59:25   ( -70.17,  26.56) 12/12/2022   21:58:56  ( -70.17,  26.59)    1.26                29
 12/15/2022   10:02:42   (  70.30,  25.54) 12/15/2022   10:03:37  (  70.31,  25.57)    1.34                55
 12/15/2022   10:53:23   ( -70.16,-166.93) 12/15/2022   10:53:04  ( -70.16,-166.99)    2.70                19
 12/17/2022   22:56:41   (  70.31,-167.96) 12/17/2022   22:57:45  (  70.32,-167.96)    1.77                64
 12/17/2022   23:47:23   ( -70.22,  -0.50) 12/17/2022   23:47:11  ( -70.23,  -0.45)    2.35                12
 12/18/2022   00:37:54   (  69.41, 168.02) 12/18/2022   00:36:46  (  69.48, 166.18)   71.94                68
 12/20/2022   11:50:41   (  70.37,  -1.55) 12/20/2022   11:51:52  (  70.38,  -1.43)    4.45                71
 12/20/2022   12:41:22   ( -70.22, 166.00) 12/20/2022   12:41:19  ( -70.23, 166.00)    0.21                 3
 12/20/2022   13:31:59   (  69.74, -25.95) 12/20/2022   13:30:48  (  69.81, -26.92)   38.19                71
 12/23/2022   00:44:45   (  70.65, 164.52) 12/23/2022   00:45:56  (  70.58, 165.31)   30.21                71
 12/23/2022   01:35:21   ( -70.24, -27.50) 12/23/2022   01:35:26  ( -70.26, -27.51)    2.40                 5
 12/23/2022   02:26:03   (  70.02, 140.14) 12/23/2022   02:24:51  (  70.06, 139.88)   11.15                72