Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2022 12 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)
 12/10/2022   08:14:43   (  70.23,  52.63) 12/10/2022   08:15:21  (  70.24,  52.59)    1.86                38
 12/10/2022   09:05:25   ( -70.15,-139.92) 12/10/2022   09:04:47  ( -70.15,-139.89)    0.96                38
 12/12/2022   21:08:43   (  70.28,-140.93) 12/12/2022   21:09:29  (  70.30,-140.89)    2.84                46
 12/12/2022   21:59:24   ( -70.14,  26.60) 12/12/2022   21:58:56  ( -70.15,  26.55)    2.40                28
 12/15/2022   10:02:42   (  70.27,  25.58) 12/15/2022   10:03:38  (  70.28,  25.54)    1.87                56
 12/15/2022   10:53:24   ( -70.18,-166.96) 12/15/2022   10:53:04  ( -70.19,-166.95)    0.58                20
 12/17/2022   22:56:42   (  70.33,-167.99) 12/17/2022   22:57:46  (  70.30,-167.99)    3.23                64
 12/17/2022   23:47:23   ( -70.18,  -0.45) 12/17/2022   23:47:12  ( -70.21,  -0.48)    2.56                11
 12/18/2022   00:37:55   (  69.43, 167.98) 12/18/2022   00:36:47  (  69.45, 166.15)   71.56                68
 12/20/2022   11:50:42   (  70.39,  -1.58) 12/20/2022   11:51:53  (  70.36,  -1.46)    5.84                71
 12/20/2022   12:41:23   ( -70.24, 165.97) 12/20/2022   12:41:19  ( -70.26, 166.05)    3.31                 4
 12/20/2022   13:32:00   (  69.76, -25.98) 12/20/2022   13:30:49  (  69.78, -26.95)   37.53                71
 12/23/2022   00:44:45   (  70.67, 164.49) 12/23/2022   00:45:56  (  70.56, 165.28)   31.61                71