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: 3/3/2015
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 03/05/2015 23:35:42 78.11, 75.41 100.52 03/05/2015 23:34:32 78.10, 75.33 100.59 1.77 70
2 03/06/2015 00:24:54 -78.75,-113.64 80.34 03/06/2015 00:25:01 -78.76,-113.59 80.36 1.01 7
3 03/08/2015 15:52:07 78.33,-167.62 99.18 03/08/2015 15:51:19 78.33,-167.67 99.23 1.44 48
4 03/08/2015 16:41:21 -78.89, 3.00 81.57 03/08/2015 16:41:50 -78.89, 3.06 81.61 1.41 29
5 03/11/2015 08:08:32 78.47, -51.04 97.94 03/11/2015 08:08:07 78.46, -51.12 97.98 1.82 25
6 03/11/2015 08:57:46 -79.02, 119.66 82.82 03/11/2015 08:58:38 -79.02, 119.70 82.87 1.04 52
7 03/13/2015 23:39:19 -66.90,-128.85 70.79 03/13/2015 23:38:06 -67.18,-130.60 70.41 81.89 73
8 03/14/2015 00:24:56 78.64, 65.76 96.64 03/14/2015 00:24:55 78.63, 65.64 96.67 2.96 1
9 03/14/2015 01:12:51 -81.49, -97.97 88.48 03/14/2015 01:14:05 -81.17, -97.50 88.64 35.88 74
10 03/16/2015 15:52:03 -78.41, 12.80 84.12 03/16/2015 15:51:09 -78.41, 12.81 84.08 0.23 54

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 3/3/2015
SNOs_Map_AURA_NPP_20150304.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 03/03/2015 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service