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: 12/2/2011
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 05:31:57 75.57, -25.32 118.90 12/05/2011 05:31:30 75.57, -25.34 118.93 0.59 27
2 12/05/2011 06:20:57 -76.90, 146.60 62.52 12/05/2011 06:21:46 -76.91, 146.70 62.59 2.80 49
3 12/07/2011 21:03:36 -60.22, -97.63 46.83 12/07/2011 21:02:23 -60.40, -98.79 46.35 66.88 73
4 12/07/2011 21:48:17 75.85, 91.40 118.98 12/07/2011 21:48:15 75.84, 91.32 119.01 2.39 2
5 12/07/2011 22:37:10 -77.49, -95.24 62.81 12/07/2011 22:38:24 -77.46, -95.15 62.89 3.41 74
6 12/10/2011 13:15:29 -75.26, 37.94 60.08 12/10/2011 13:14:35 -75.26, 37.95 60.03 0.17 54
7 12/10/2011 14:04:35 76.21,-151.59 118.92 12/10/2011 14:04:59 76.20,-151.69 118.93 2.92 24
8 12/13/2011 05:31:43 -75.76, 155.27 60.32 12/13/2011 05:31:16 -75.76, 155.28 60.30 0.43 27
9 12/13/2011 06:20:50 76.65, -34.24 118.73 12/13/2011 06:21:41 76.64, -34.32 118.70 2.13 51
10 12/15/2011 20:59:54 71.82, 94.71 123.85 12/15/2011 20:58:40 71.91, 94.35 123.98 15.84 74
11 12/15/2011 21:47:53 -76.38, -86.88 60.76 12/15/2011 21:47:54 -76.38, -86.81 60.78 2.07 1

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/2/2011
SNOs_Map_AQUA_NPP_20111203.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/02/2011 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service