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: 1/10/2014
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 01/11/2014 09:46:53 -78.58, 104.70 64.63 01/11/2014 09:46:13 -78.59, 104.83 64.62 2.99 40
2 01/11/2014 10:36:11 78.90, -85.84 114.95 01/11/2014 10:36:49 78.91, -85.78 114.91 1.37 38
3 01/14/2014 02:03:18 -78.66,-138.97 65.12 01/14/2014 02:03:09 -78.66,-138.93 65.12 1.08 9
4 01/14/2014 02:52:36 78.98, 30.50 114.46 01/14/2014 02:53:45 78.98, 30.47 114.41 0.55 69
5 01/16/2014 17:30:22 78.44, 168.12 114.74 01/16/2014 17:29:27 78.45, 168.24 114.75 2.97 55
6 01/16/2014 18:19:43 -78.70, -22.86 65.61 01/16/2014 18:20:06 -78.69, -22.96 65.61 2.34 23
7 01/19/2014 09:46:45 78.48, -75.77 114.19 01/19/2014 09:46:23 78.47, -75.86 114.23 2.28 22
8 01/19/2014 10:36:03 -78.86, 93.97 66.32 01/19/2014 10:36:58 -78.86, 93.92 66.35 0.98 55
9 01/22/2014 01:13:49 -78.24,-128.71 66.04 01/22/2014 01:12:42 -78.24,-128.73 65.98 0.58 67
10 01/22/2014 02:03:06 78.61, 40.81 113.49 01/22/2014 02:03:17 78.60, 40.69 113.51 2.76 11

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 1/10/2014
SNOs_Map_AURA_NPP_20140111.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 01/10/2014 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service