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: 4/4/2014
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 04/06/2014 11:40:09 -68.22, 50.02 80.84 04/06/2014 11:39:44 -68.22, 50.04 80.83 0.89 25
2 04/06/2014 12:28:47 70.81,-138.84 96.51 04/06/2014 12:29:39 70.80,-138.87 96.47 1.19 52
3 04/09/2014 03:07:51 65.72, -4.40 100.65 04/09/2014 03:06:45 65.72, -4.40 100.73 0.20 66
4 04/09/2014 03:56:19 -69.10, 167.00 82.75 04/09/2014 03:56:29 -69.09, 166.97 82.75 1.23 10
5 04/11/2014 19:23:52 67.04, 112.84 98.34 04/11/2014 19:23:22 67.04, 112.81 98.38 1.69 30
6 04/11/2014 20:12:24 -70.17, -75.65 84.84 04/11/2014 20:13:10 -70.16, -75.69 84.87 1.70 46
7 04/14/2014 10:51:18 -65.43, 59.47 81.03 04/14/2014 10:50:08 -65.43, 59.51 80.97 2.04 70
8 04/14/2014 11:39:47 68.55,-129.52 95.84 04/14/2014 11:39:54 68.55,-129.55 95.84 1.48 7
9 04/14/2014 12:22:03 -79.82, 145.59 108.40 04/14/2014 12:23:16 -79.18, 143.03 108.73 88.13 73
10 04/17/2014 03:07:23 -66.36, 176.29 82.92 04/17/2014 03:06:52 -66.36, 176.25 82.87 2.29 31

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/4/2014
SNOs_Map_AQUA_NPP_20140404.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 04/04/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service