Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2021 12 9.  Predictions up to the next  14.0 days:

     Date     Time(AQUA) AQUA Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/10/2021   21:04:47   (  59.13,  81.72) 12/10/2021   21:03:34  (  59.36,  80.44)   77.38                73
 12/10/2021   21:49:05   ( -76.21, -87.40) 12/10/2021   21:49:02  ( -76.21, -87.45)    1.62                 3
 12/10/2021   22:37:54   (  77.87,  86.53) 12/10/2021   22:39:08  (  77.83,  86.59)    5.42                74
 12/13/2021   13:16:18   (  75.76,-140.57) 12/13/2021   13:15:17  (  75.76,-140.47)    2.76                61
 12/13/2021   14:05:26   ( -76.70,  30.13) 12/13/2021   14:05:42  ( -76.71,  30.17)    1.06                16
 12/16/2021   05:32:47   (  75.91, -24.24) 12/16/2021   05:32:06  (  75.90, -24.23)    0.29                41
 12/16/2021   06:21:56   ( -76.80, 146.36) 12/16/2021   06:22:32  ( -76.80, 146.31)    1.44                36
 12/18/2021   21:49:16   (  76.05,  92.06) 12/18/2021   21:48:55  (  76.04,  92.00)    1.61                21
 12/18/2021   22:38:18   ( -77.27, -96.03) 12/18/2021   22:39:13  ( -77.28, -95.93)    2.72                55
 12/21/2021   13:20:03   ( -64.12,  21.26) 12/21/2021   13:18:50  ( -64.28,  20.14)   56.63                73
 12/21/2021   14:05:43   (  76.27,-151.34) 12/21/2021   14:05:42  (  76.26,-151.44)    2.80                 1