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: 7/7/2014
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 07/08/2014 17:48:25 -54.16, -51.71 81.87 07/08/2014 17:47:54 -54.16, -51.72 81.83 0.34 31
2 07/08/2014 18:35:34 62.03, 120.71 90.31 07/08/2014 18:36:17 62.03, 120.73 90.25 1.09 43
3 07/11/2014 09:17:40 46.04,-106.93 106.41 07/11/2014 09:16:32 45.74,-107.07 106.82 35.68 68
4 07/11/2014 10:03:52 -57.67, 66.06 85.00 07/11/2014 10:03:51 -57.68, 66.09 85.01 1.38 1
5 07/11/2014 10:51:06 65.19,-120.77 87.46 07/11/2014 10:52:19 65.20,-120.66 87.35 5.44 73
6 07/14/2014 01:32:52 50.53, 10.74 102.42 07/14/2014 01:32:09 50.52, 10.72 102.49 1.60 43
7 07/14/2014 02:19:35 -60.26,-176.43 87.19 07/14/2014 02:20:05 -60.27,-176.40 87.24 1.54 30
8 07/16/2014 17:48:16 54.25, 128.35 99.19 07/16/2014 17:48:04 54.25, 128.33 99.21 1.44 12
9 07/16/2014 18:35:32 -62.00, -59.31 88.51 07/16/2014 18:36:34 -62.00, -59.31 88.58 0.18 62
10 07/19/2014 09:17:08 -47.82, 73.75 74.08 07/19/2014 09:16:14 -47.82, 73.75 74.00 0.23 54
11 07/19/2014 10:03:33 58.33,-113.52 95.62 07/19/2014 10:03:52 58.33,-113.49 95.58 1.56 19

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/7/2014
SNOs_Map_AQUA_NPP_20140708.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 07/07/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service