Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/3/2011
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 12/05/2011 05:32:00 75.41, -25.77 119.07 12/05/2011 05:31:33 75.40, -25.85 119.11 2.41 27
2 12/05/2011 06:21:00 -76.75, 146.06 62.36 12/05/2011 06:21:49 -76.75, 146.09 62.41 0.82 49
3 12/07/2011 21:04:22 -57.60, -99.27 44.71 12/07/2011 21:03:09 -57.81,-100.52 44.16 78.00 73
4 12/07/2011 21:48:17 75.89, 91.52 118.94 12/07/2011 21:48:14 75.89, 91.47 118.95 1.42 3
5 12/07/2011 22:37:19 -77.11, -96.72 62.38 12/07/2011 22:38:32 -77.12, -96.65 62.47 2.01 73
6 12/10/2011 13:15:25 -75.45, 38.47 60.27 12/10/2011 13:14:29 -75.46, 38.55 60.24 2.56 56
7 12/10/2011 14:04:31 76.40,-150.99 118.72 12/10/2011 14:04:53 76.40,-151.00 118.71 0.46 22
8 12/13/2011 05:31:49 -75.45, 154.39 60.00 12/13/2011 05:31:20 -75.44, 154.29 59.95 2.74 29
9 12/13/2011 06:20:46 76.83, -33.60 118.53 12/13/2011 06:21:34 76.83, -33.58 118.48 0.51 48
10 12/15/2011 21:02:43 62.33, 83.96 132.36 12/15/2011 21:01:30 62.50, 82.87 132.78 59.45 73
11 12/15/2011 21:48:01 -75.98, -88.14 60.34 12/15/2011 21:47:59 -75.97, -88.22 60.31 2.35 2

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/3/2011
SNOs_Map_AQUA_NPP_20111204.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/03/2011 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nad