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: 8/9/2014
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 08/09/2014 22:46:38 -75.47,-102.03 97.67 08/09/2014 22:46:11 -75.46,-102.10 97.62 2.28 27
2 08/09/2014 23:35:38 76.69, 69.46 80.92 08/09/2014 23:36:28 76.70, 69.55 80.86 2.52 50
3 08/12/2014 14:13:50 74.88,-155.36 83.74 08/12/2014 14:12:38 74.88,-155.36 83.80 0.14 72
4 08/12/2014 15:02:53 -76.12, 15.80 97.66 08/12/2014 15:02:57 -76.13, 15.89 97.69 2.72 4
5 08/15/2014 06:30:05 75.51, -37.77 83.81 08/15/2014 06:29:25 75.52, -37.69 83.82 2.51 40
6 08/15/2014 07:19:17 -76.25, 132.09 97.03 08/15/2014 07:19:54 -76.25, 132.06 97.06 0.79 37
7 08/17/2014 22:46:23 75.91, 79.27 84.16 08/17/2014 22:46:16 75.91, 79.35 84.14 2.44 7
8 08/17/2014 23:35:37 -76.58,-110.91 96.62 08/17/2014 23:36:47 -76.58,-110.94 96.68 0.76 70
9 08/20/2014 14:13:41 -75.08, 25.18 94.11 08/20/2014 14:12:50 -75.08, 25.19 94.06 0.37 51

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/9/2014
SNOs_Map_AURA_NPP_20140809.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 08/09/2014 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service