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: 10/6/2013
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 10/07/2013 05:33:00 74.15, -29.00 103.95 10/07/2013 05:32:32 74.15, -28.99 103.97 0.33 28
2 10/07/2013 06:22:02 -75.45, 141.93 77.41 10/07/2013 06:22:51 -75.45, 141.94 77.46 0.28 49
3 10/09/2013 21:01:29 -69.44, -89.00 70.47 10/09/2013 21:00:15 -69.51, -89.38 70.32 16.90 74
4 10/09/2013 21:49:16 74.68, 88.16 104.34 10/09/2013 21:49:17 74.69, 88.19 104.33 1.11 1
5 10/09/2013 22:35:24 -81.77, -51.92 86.31 10/09/2013 22:36:37 -81.27, -51.34 86.62 57.27 73
6 10/12/2013 13:16:39 -73.57, 33.84 73.60 10/12/2013 13:15:53 -73.57, 33.83 73.55 0.41 46
7 10/12/2013 14:05:38 74.93,-155.33 105.02 10/12/2013 14:06:09 74.93,-155.38 105.01 1.59 31
8 10/15/2013 05:32:55 -74.11, 150.92 73.21 10/15/2013 05:32:39 -74.11, 150.89 73.19 0.90 16
9 10/15/2013 06:21:56 75.35, -38.31 105.51 10/15/2013 06:22:57 75.34, -38.38 105.47 1.95 61
10 10/17/2013 21:00:11 73.18, 97.17 108.64 10/17/2013 20:59:08 73.18, 97.18 108.70 0.38 63
11 10/17/2013 21:49:07 -74.82, -91.47 73.02 10/17/2013 21:49:21 -74.82, -91.44 73.05 0.94 14
12 10/20/2013 13:16:27 73.62,-146.02 109.10 10/20/2013 13:15:55 73.61,-146.07 109.15 1.84 32

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/6/2013
SNOs_Map_AQUA_NPP_20131007.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/06/2013 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service