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: 4/29/2014
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 04/30/2014 10:51:44 -64.29, 58.40 85.25 04/30/2014 10:50:59 -64.29, 58.37 85.19 1.59 45
2 04/30/2014 11:40:00 68.19,-130.00 90.84 04/30/2014 11:40:31 68.19,-130.04 90.83 2.03 31
3 05/03/2014 03:07:44 -66.08, 175.93 87.82 05/03/2014 03:07:26 -66.09, 175.94 87.81 0.58 18
4 05/03/2014 03:56:05 69.67, -12.26 88.55 05/03/2014 03:57:03 69.67, -12.23 88.47 1.31 58
5 05/05/2014 18:35:54 62.23, 120.83 95.25 05/05/2014 18:34:49 62.23, 120.80 95.34 1.39 65
6 05/05/2014 19:23:54 -67.26, -66.97 89.77 05/05/2014 19:24:04 -67.27, -66.96 89.78 0.65 10
7 05/08/2014 10:51:49 64.26,-121.65 92.53 05/08/2014 10:51:12 64.26,-121.65 92.57 0.15 37
8 05/08/2014 11:40:11 -68.01, 49.75 91.25 05/08/2014 11:40:50 -68.00, 49.72 91.28 1.58 39
9 05/11/2014 03:07:54 65.62, -4.55 90.50 05/11/2014 03:07:46 65.61, -4.55 90.51 0.31 8

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/29/2014
SNOs_Map_AQUA_NPP_20140430.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 04/29/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service