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: 9/6/2014
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 09/08/2014 05:40:34 74.63, -27.65 92.55 09/08/2014 05:39:43 74.63, -27.68 92.60 0.90 51
2 09/08/2014 06:29:37 -75.88, 143.40 88.82 09/08/2014 06:30:02 -75.89, 143.43 88.85 1.20 25
3 09/10/2014 21:56:50 75.06, 89.35 93.02 09/10/2014 21:56:34 75.06, 89.29 93.05 1.78 16
4 09/10/2014 22:45:54 -76.25, -99.58 88.29 09/10/2014 22:46:54 -76.25, -99.55 88.35 0.82 60
5 09/13/2014 13:24:00 -74.51, 36.19 85.46 09/13/2014 13:23:01 -74.51, 36.21 85.41 0.69 59
6 09/13/2014 14:13:03 75.62,-153.23 93.36 09/13/2014 14:13:22 75.61,-153.25 93.34 0.51 19
7 09/16/2014 05:40:17 -74.84, 152.92 84.87 09/16/2014 05:39:54 -74.83, 152.87 84.83 1.84 23
8 09/16/2014 06:29:14 76.23, -35.45 93.63 09/16/2014 06:30:08 76.25, -35.35 93.55 2.97 54
9 09/18/2014 21:07:23 74.24, 99.72 96.71 09/18/2014 21:06:19 74.24, 99.74 96.77 0.60 64

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 9/6/2014
SNOs_Map_AURA_NPP_20140827.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 09/06/2014 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service