Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2021 6 27.  Predictions up to the next  10.0 days:

Date(AQUA)     Time(AQUA)   AQUA Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 06/28/2021   09:23:38   (  22.46,-113.65) 06/28/2021   09:15:58    (  22.54,-114.14)   50.83            460
 07/01/2021   06:30:08   (  46.28, -65.04) 07/01/2021   06:30:31    (  46.67, -67.08)  162.00             23
 07/01/2021   08:08:00   (  49.90, -88.33) 07/01/2021   08:10:56    (  50.42, -90.86)  188.97            176
 07/01/2021   09:46:53   (  49.91,-113.05) 07/01/2021   09:52:24    (  50.53,-116.18)  233.39            331
 07/03/2021   19:06:08   (  50.00, -92.53) 07/03/2021   19:01:14    (  49.63, -94.45)  143.97            294
 07/03/2021   20:45:01   (  49.99,-117.24) 07/03/2021   20:42:43    (  49.58,-119.80)  189.26            138
 07/06/2021   08:34:49   (  20.02,-101.85) 07/06/2021   08:26:29    (  18.44,-102.48)  187.13            500
 07/06/2021   10:11:38   (  27.49,-124.77) 07/06/2021   10:05:22    (  27.64,-125.53)   76.45            376