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: 11/14/2011
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 11/16/2011 14:05:04 -74.54, 23.72 63.84 11/16/2011 14:03:58 -74.54, 23.77 63.79 1.41 66
2 11/16/2011 14:54:06 75.71,-165.49 114.97 11/16/2011 14:54:15 75.71,-165.50 114.96 0.32 9
3 11/19/2011 08:00:22 -74.35, 114.46 62.98 11/19/2011 07:59:15 -74.35, 114.45 62.91 0.35 67
4 11/19/2011 08:49:24 75.53, -74.83 115.84 11/19/2011 08:49:32 75.52, -74.91 115.85 2.37 8
5 11/22/2011 01:55:33 -74.49,-154.02 62.48 11/22/2011 01:54:22 -74.49,-153.97 62.42 1.65 71
6 11/22/2011 02:44:35 75.66, 16.73 116.34 11/22/2011 02:44:39 75.65, 16.71 116.35 0.61 4
7 11/22/2011 03:30:27 -81.75,-110.90 74.89 11/22/2011 03:31:40 -81.20,-111.25 75.22 61.39 73
8 11/24/2011 19:52:48 -67.86, -73.81 55.67 11/24/2011 19:51:34 -67.98, -74.43 55.44 29.27 74
9 11/24/2011 20:39:49 75.55, 107.63 117.05 11/24/2011 20:39:47 75.55, 107.61 117.06 0.83 2
10 11/24/2011 21:28:50 -76.84, -80.61 64.32 11/24/2011 21:30:02 -76.85, -80.51 64.40 2.58 72
11 11/27/2011 14:34:56 75.71,-160.69 117.44 11/27/2011 14:34:45 75.72,-160.60 117.43 2.73 11

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/14/2011
SNOs_Map_AQUA_NPP_20111115.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/14/2011 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service