Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AURA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/24/2013
Index Date (AURA) Time (AURA) Lat,Lon (AURA) SZA (AURA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 12/26/2013 09:46:50 -78.47, 104.14 63.31 12/26/2013 09:45:57 -78.46, 104.05 63.25 2.08 53
2 12/26/2013 10:36:04 78.96, -85.50 116.08 12/26/2013 10:36:28 78.97, -85.38 116.03 2.81 24
3 12/29/2013 02:03:17 -78.67,-138.92 63.62 12/29/2013 02:02:50 -78.68,-138.82 63.62 2.30 27
4 12/29/2013 02:52:35 78.99, 30.56 115.97 12/29/2013 02:53:26 79.00, 30.60 115.92 1.02 51
5 12/31/2013 17:32:14 73.15, 151.35 122.25 12/31/2013 17:31:01 73.36, 149.97 122.56 49.96 73
6 12/31/2013 18:19:46 -78.71, -22.81 63.79 12/31/2013 18:19:47 -78.71, -22.86 63.78 1.22 1
7 01/03/2014 09:46:54 78.50, -75.73 116.32 01/03/2014 09:46:06 78.50, -75.74 116.36 0.13 48
8 01/03/2014 10:36:12 -78.89, 94.03 64.18 01/03/2014 10:36:41 -78.88, 94.04 64.21 0.19 29
9 01/06/2014 02:03:20 78.64, 40.89 115.92 01/06/2014 02:03:01 78.63, 40.86 115.94 0.75 19

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/24/2013
SNOs_Map_AURA_NPP_20131225.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 12/24/2013 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service