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: 11/12/2013
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 11/13/2013 18:19:39 -78.73, -22.80 69.49 11/13/2013 18:18:37 -78.73, -22.69 69.46 2.63 62
2 11/13/2013 19:08:59 78.97, 146.20 110.23 11/13/2013 19:09:15 78.96, 146.13 110.23 1.60 16
3 11/16/2013 10:36:05 -78.81, 93.54 68.90 11/16/2013 10:35:30 -78.81, 93.60 68.88 1.36 35
4 11/16/2013 11:25:25 79.04, -97.45 110.82 11/16/2013 11:26:08 79.04, -97.57 110.81 2.56 43
5 11/19/2013 02:52:28 -78.92,-149.94 68.38 11/19/2013 02:52:21 -78.92,-149.89 68.38 0.96 7
6 11/19/2013 03:41:48 79.15, 19.08 111.34 11/19/2013 03:42:59 79.14, 18.96 111.31 2.66 71
7 11/21/2013 18:19:33 78.63, 156.72 112.59 11/21/2013 18:18:38 78.63, 156.68 112.64 1.19 55
8 11/21/2013 19:08:51 -79.02, -33.47 67.88 11/21/2013 19:09:13 -79.02, -33.41 67.91 1.41 22
9 11/24/2013 10:35:53 78.80, -86.44 112.96 11/24/2013 10:35:28 78.80, -86.43 112.98 0.27 25

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 11/12/2013
SNOs_Map_AURA_NPP_20131112.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 11/12/2013 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service