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: 3/11/2014
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 03/13/2014 11:39:38 68.83,-129.05 108.03 03/13/2014 11:38:25 68.83,-129.02 108.09 1.28 73
2 03/13/2014 12:28:23 -71.19, 41.94 74.39 03/13/2014 12:28:27 -71.18, 41.89 74.38 1.95 4
3 03/13/2014 13:12:39 81.64, -72.32 88.18 03/13/2014 13:13:52 81.03, -73.15 87.91 68.86 73
4 03/16/2014 03:55:57 69.52, -12.27 106.26 03/16/2014 03:55:08 69.52, -12.26 106.31 0.15 49
5 03/16/2014 04:44:44 -71.75, 158.75 76.05 03/16/2014 04:45:12 -71.74, 158.68 76.06 2.63 28
6 03/18/2014 20:12:18 70.05, 104.34 104.65 03/18/2014 20:11:54 70.04, 104.29 104.69 2.03 24
7 03/18/2014 21:00:54 -72.85, -83.38 78.28 03/18/2014 21:01:46 -72.85, -83.34 78.34 1.15 52
8 03/21/2014 11:40:46 -65.39, 47.19 71.76 03/21/2014 11:39:32 -65.43, 47.01 71.65 9.59 74
9 03/21/2014 12:28:27 71.17,-138.09 102.42 03/21/2014 12:28:28 71.17,-138.08 102.42 0.12 1
10 03/21/2014 13:14:43 -80.14, 61.22 88.30 03/21/2014 13:15:57 -79.83, 62.23 88.47 38.94 74
11 03/24/2014 03:56:05 -69.23, 167.35 76.66 03/24/2014 03:55:16 -69.23, 167.34 76.61 0.15 49

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/11/2014
SNOs_Map_AQUA_NPP_20140311.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 03/11/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service