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: 10/11/2014
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 10/12/2014 21:57:01 75.58, 90.72 103.87 10/12/2014 21:56:52 75.59, 90.75 103.87 0.99 9
2 10/12/2014 22:46:07 -76.62, -98.37 77.24 10/12/2014 22:47:15 -76.63, -98.31 77.31 1.58 68
3 10/15/2014 13:24:29 -74.47, 36.02 74.07 10/15/2014 13:23:31 -74.46, 35.95 74.00 2.28 58
4 10/15/2014 14:13:30 75.71,-153.05 104.68 10/15/2014 14:13:49 75.70,-153.13 104.68 2.34 19
5 10/18/2014 05:40:49 -75.15, 153.60 73.84 10/18/2014 05:40:16 -75.15, 153.63 73.82 1.07 33
6 10/18/2014 06:29:52 76.26, -35.50 105.02 10/18/2014 06:30:36 76.26, -35.45 104.96 1.28 44
7 10/20/2014 21:57:19 -75.40, -89.85 73.19 10/20/2014 21:57:10 -75.40, -89.87 73.18 0.36 9
8 10/20/2014 22:46:23 76.45, 81.00 105.72 10/20/2014 22:47:31 76.45, 80.99 105.66 0.09 68
9 10/23/2014 13:24:45 74.49,-144.02 108.62 10/23/2014 13:23:41 74.49,-144.02 108.69 0.12 64

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 10/11/2014
SNOs_Map_AURA_NPP_20141012.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 10/11/2014 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service