Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2024 1 13.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-21) NOAA-21 Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/13/2024   18:16:09   (  72.33,-101.86) 01/13/2024   18:17:15  (  72.22, -99.26)   88.65                66
 01/13/2024   19:06:35   ( -71.42,  67.16) 01/13/2024   19:06:52  ( -71.44,  67.08)    3.32                17
 01/13/2024   19:57:20   (  71.36,-125.42) 01/13/2024   19:56:14  (  71.37,-125.38)    1.75                66
 01/16/2024   07:09:46   (  71.46,  66.30) 01/16/2024   07:10:08  (  71.47,  66.28)    1.06                22
 01/16/2024   08:00:28   ( -71.38,-126.23) 01/16/2024   07:59:33  ( -71.35,-126.25)    2.99                55
 01/18/2024   19:12:53   ( -71.49,  65.47) 01/18/2024   19:13:25  ( -71.49,  65.45)    0.87                32
 01/18/2024   20:03:37   (  71.38,-127.02) 01/18/2024   20:02:47  (  71.40,-127.04)    1.66                50
 01/21/2024   07:16:03   (  71.51,  64.66) 01/21/2024   07:16:40  (  71.49,  64.60)    2.89                37
 01/21/2024   08:06:45   ( -71.42,-127.86) 01/21/2024   08:06:04  ( -71.44,-127.83)    2.60                41
 01/23/2024   19:19:11   ( -71.55,  63.81) 01/23/2024   19:19:56  ( -71.55,  63.86)    1.85                45
 01/23/2024   20:09:55   (  71.44,-128.69) 01/23/2024   20:09:18  (  71.44,-128.65)    1.48                37
 01/26/2024   07:22:20   (  71.53,  63.05) 01/26/2024   07:23:10  (  71.52,  62.96)    3.39                50
 01/26/2024   08:13:02   ( -71.44,-129.46) 01/26/2024   08:12:35  ( -71.43,-129.53)    2.63                27