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: 6/30/2013
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 06/30/2013 14:05:22 -75.44, 26.07 104.58 06/30/2013 14:04:28 -75.45, 26.16 104.56 2.82 54
2 06/30/2013 14:54:28 76.40,-163.37 74.30 06/30/2013 14:54:51 76.40,-163.31 74.26 1.72 23
3 07/03/2013 06:21:46 -75.44, 141.96 104.36 07/03/2013 06:21:23 -75.43, 141.87 104.32 2.83 23
4 07/03/2013 07:10:45 76.73, -46.34 74.11 07/03/2013 07:11:38 76.74, -46.26 74.05 2.18 53
5 07/05/2013 21:48:49 75.10, 89.30 76.29 07/05/2013 21:47:38 75.11, 89.38 76.33 2.51 71
6 07/05/2013 22:37:59 -75.96,-100.60 104.72 07/05/2013 22:38:06 -75.96,-100.64 104.71 1.06 7
7 07/08/2013 14:05:08 75.32,-154.21 76.35 07/08/2013 14:04:28 75.31,-154.22 76.38 0.34 40
8 07/08/2013 14:54:11 -76.51, 17.06 105.06 07/08/2013 14:54:48 -76.52, 17.14 105.11 2.31 37
9 07/11/2013 06:21:24 75.62, -37.46 76.34 07/11/2013 06:21:15 75.61, -37.52 76.36 1.65 9
10 07/11/2013 07:10:28 -76.75, 133.78 105.00 07/11/2013 07:11:36 -76.75, 133.83 105.07 1.25 68
11 07/13/2013 21:48:33 -75.03, -90.82 102.60 07/13/2013 21:47:38 -75.03, -90.82 102.55 0.10 55

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/30/2013
SNOs_Map_AQUA_NPP_20130620.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/30/2013 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service