Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2022 6 22.  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)
 06/22/2022   18:29:12   (  70.23,-101.14) 06/22/2022   18:30:22  (  70.12, -99.79)   52.39                70
 06/22/2022   19:19:44   ( -69.62,  67.11) 06/22/2022   19:19:59  ( -69.62,  67.15)    1.65                15
 06/22/2022   20:10:28   (  69.49,-125.40) 06/22/2022   20:09:26  (  69.51,-125.34)    3.15                62
 06/25/2022   10:46:00   (  69.69,  15.45) 06/25/2022   10:46:54  (  69.67,  15.47)    2.24                54
 06/25/2022   11:36:41   ( -69.54,-177.03) 06/25/2022   11:36:24  ( -69.55,-177.05)    1.50                17
 06/25/2022   12:27:11   (  68.67,  -8.51) 06/25/2022   12:26:03  (  68.78, -10.41)   77.48                68
 06/28/2022   02:12:30   ( -70.63, -37.56) 06/28/2022   02:13:36  ( -70.58, -35.01)   94.36                66
 06/28/2022   03:02:57   (  69.62, 131.30) 06/28/2022   03:03:18  (  69.64, 131.31)    2.17                21
 06/28/2022   03:53:39   ( -69.53, -61.25) 06/28/2022   03:52:48  ( -69.53, -61.21)    1.61                51
 06/30/2022   18:29:10   ( -69.73,  79.60) 06/30/2022   18:30:14  ( -69.72,  79.65)    2.45                64
 06/30/2022   19:19:54   (  69.62,-112.93) 06/30/2022   19:19:41  (  69.60,-112.86)    2.95                13
 06/30/2022   20:10:28   ( -69.10,  55.13) 06/30/2022   20:09:17  ( -69.16,  54.19)   37.92                71
 07/03/2022   10:46:07   ( -69.67,-164.56) 07/03/2022   10:46:38  ( -69.66,-164.54)    0.90                31
 07/03/2022   11:36:51   (  69.56,   2.91) 07/03/2022   11:36:05  (  69.54,   2.94)    1.87                46
 07/06/2022   02:12:22   (  69.72, 143.82) 07/06/2022   02:13:32  (  69.70, 143.75)    3.07                70
 07/06/2022   03:03:04   ( -69.62, -48.72) 07/06/2022   03:03:02  ( -69.60, -48.75)    2.54                 2
 07/06/2022   03:53:44   (  69.29, 119.06) 07/06/2022   03:52:31  (  69.36, 118.58)   20.11                73