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: 8/10/2014
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 08/12/2014 14:13:54 74.71,-155.79 83.93 08/12/2014 14:12:42 74.70,-155.85 84.01 2.16 72
2 08/12/2014 15:02:56 -76.01, 15.44 97.53 08/12/2014 15:03:00 -76.01, 15.46 97.54 0.47 4
3 08/15/2014 06:30:12 75.17, -38.71 84.19 08/15/2014 06:29:32 75.16, -38.78 84.25 2.20 40
4 08/15/2014 07:19:16 -76.35, 132.42 97.15 08/15/2014 07:19:52 -76.35, 132.44 97.19 0.50 36
5 08/17/2014 22:46:28 75.75, 78.80 84.34 08/17/2014 22:46:20 75.75, 78.81 84.34 0.21 8
6 08/17/2014 23:35:35 -76.77,-110.29 96.84 08/17/2014 23:36:43 -76.78,-110.18 96.92 2.96 68
7 08/20/2014 14:13:46 -74.96, 24.86 93.97 08/20/2014 14:12:53 -74.96, 24.85 93.92 0.46 53
8 08/20/2014 15:02:50 76.00,-164.55 84.87 08/20/2014 15:03:15 76.00,-164.59 84.86 1.12 25
9 08/23/2014 06:30:03 -75.45, 142.06 93.68 08/23/2014 06:29:43 -75.45, 142.07 93.67 0.38 20

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/10/2014
SNOs_Map_AURA_NPP_20140811.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 08/10/2014 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service