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: 8/17/2014
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 08/17/2014 22:46:28 75.81, 78.99 84.26 08/17/2014 22:46:19 75.82, 79.04 84.26 1.41 9
2 08/17/2014 23:35:41 -76.53,-111.08 96.57 08/17/2014 23:36:49 -76.53,-111.15 96.61 1.84 68
3 08/20/2014 14:13:49 -74.85, 24.57 93.85 08/20/2014 14:12:55 -74.84, 24.50 93.78 2.54 54
4 08/20/2014 15:02:46 76.24,-163.80 84.59 08/20/2014 15:03:09 76.25,-163.70 84.55 2.79 23
5 08/23/2014 06:30:05 -75.43, 142.00 93.66 08/23/2014 06:29:43 -75.43, 142.00 93.64 0.11 22
6 08/23/2014 07:19:10 76.41, -47.37 85.24 08/23/2014 07:20:06 76.41, -47.38 85.20 0.36 56
7 08/25/2014 21:57:15 74.88, 88.79 87.80 08/25/2014 21:56:09 74.89, 88.85 87.84 2.01 66
8 08/25/2014 22:46:26 -75.74,-101.23 93.14 08/25/2014 22:46:37 -75.73,-101.29 93.14 1.97 11
9 08/28/2014 14:13:34 75.28,-154.27 88.24 08/28/2014 14:13:01 75.29,-154.22 88.25 1.37 33

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/17/2014
SNOs_Map_AURA_NPP_20140817.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 08/17/2014 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service