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: 11/5/2014
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 11/05/2014 21:57:03 -75.82, -88.57 68.55 11/05/2014 21:56:21 -75.82, -88.63 68.49 1.49 42
2 11/05/2014 22:46:06 76.90, 82.63 110.33 11/05/2014 22:46:41 76.90, 82.62 110.31 0.48 35
3 11/08/2014 14:13:26 -76.32, 28.83 68.28 11/08/2014 14:13:05 -76.32, 28.85 68.27 0.54 21
4 11/08/2014 15:02:31 77.28,-160.08 110.70 11/08/2014 15:03:27 77.29,-160.00 110.63 2.27 56
5 11/11/2014 05:41:59 71.74, -33.64 116.91 11/11/2014 05:40:45 71.86, -34.11 117.07 20.70 74
6 11/11/2014 06:29:51 -76.66, 145.85 67.89 11/11/2014 06:29:52 -76.67, 145.91 67.91 1.79 1
7 11/11/2014 07:15:26 81.18, 29.53 100.32 11/11/2014 07:16:39 80.55, 27.89 99.95 75.82 73
8 11/13/2014 21:57:13 75.70, 91.02 113.82 11/13/2014 21:56:21 75.69, 90.96 113.89 1.81 52
9 11/13/2014 22:46:14 -77.00, -97.07 67.53 11/13/2014 22:46:38 -77.00, -96.98 67.57 2.28 24
10 11/16/2014 14:13:36 76.05,-152.05 114.15 11/16/2014 14:13:08 76.04,-152.13 114.20 2.14 28

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 11/5/2014
SNOs_Map_AURA_NPP_20141106.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 11/05/2014 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service