Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2023 1 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)
 01/12/2023   08:47:07   ( -70.39,-135.63) 01/12/2023   08:48:05  ( -70.39,-135.67)    1.80                58
 01/12/2023   09:37:51   (  70.27,  31.87) 01/12/2023   09:37:29  (  70.28,  31.83)    2.00                22
 01/12/2023   10:28:16   ( -69.28,-159.34) 01/12/2023   10:27:10  ( -69.32,-161.84)   98.06                66
 01/14/2023   21:41:05   ( -70.41,  30.86) 01/14/2023   21:42:08  ( -70.40,  30.81)    1.62                63
 01/14/2023   22:31:49   (  70.29,-161.66) 01/14/2023   22:31:32  (  70.29,-161.69)    1.36                17
 01/14/2023   23:22:17   ( -69.46,   6.91) 01/14/2023   23:21:09  ( -69.55,   4.94)   77.46                68
 01/17/2023   10:35:03   ( -70.44,-162.67) 01/17/2023   10:36:10  ( -70.44,-162.66)    0.87                67
 01/17/2023   11:25:46   (  70.33,   4.81) 01/17/2023   11:25:33  (  70.33,   4.83)    0.75                13
 01/17/2023   12:16:17   ( -69.65, 173.16) 01/17/2023   12:15:08  ( -69.70, 171.61)   59.96                69
 01/19/2023   23:29:00   ( -70.48,   3.78) 01/19/2023   23:30:11  ( -70.46,   3.83)    2.88                71
 01/20/2023   00:19:43   (  70.32, 171.35) 01/20/2023   00:19:35  (  70.33, 171.31)    2.28                 8
 01/20/2023   01:10:18   ( -69.85, -20.62) 01/20/2023   01:09:07  ( -69.88, -21.68)   40.83                71
 01/22/2023   12:22:59   ( -70.58, 170.15) 01/22/2023   12:24:11  ( -70.55, 170.43)   11.07                72
 01/22/2023   13:13:41   (  70.37, -22.21) 01/22/2023   13:13:36  (  70.36, -22.17)    1.44                 5
 01/22/2023   14:04:18   ( -70.00, 145.67) 01/22/2023   14:03:06  ( -70.02, 144.99)   25.97                72
 01/25/2023   01:16:59   ( -70.73, -23.59) 01/25/2023   01:18:10  ( -70.66, -22.92)   25.87                71
 01/25/2023   02:07:38   (  70.37, 144.30) 01/25/2023   02:07:37  (  70.36, 144.30)    0.93                 1
 01/25/2023   02:58:17   ( -70.11, -47.97) 01/25/2023   02:57:04  ( -70.19, -48.30)   15.36                73