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: 5/7/2015
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 05/09/2015 01:14:47 78.43, 51.94 76.77 05/09/2015 01:14:34 78.43, 51.87 76.79 1.72 13
2 05/09/2015 02:04:05 -78.83,-138.32 103.77 05/09/2015 02:05:09 -78.82,-138.43 103.80 2.65 64
3 05/11/2015 16:42:00 -78.04, -1.76 103.41 05/11/2015 16:40:55 -78.03, -1.87 103.34 2.93 65
4 05/11/2015 17:31:10 78.71, 169.24 75.71 05/11/2015 17:31:22 78.71, 169.33 75.69 2.07 12
5 05/14/2015 08:58:25 -78.21, 114.93 104.29 05/14/2015 08:57:46 -78.20, 114.81 104.23 3.00 39
6 05/14/2015 09:47:36 78.83, -74.22 74.90 05/14/2015 09:48:14 78.83, -74.13 74.85 2.21 38
7 05/17/2015 01:14:46 -78.48,-127.82 105.26 05/17/2015 01:14:33 -78.48,-127.84 105.24 0.45 13
8 05/17/2015 02:04:02 78.88, 41.98 74.21 05/17/2015 02:05:07 78.88, 41.92 74.17 1.38 65
9 05/19/2015 16:41:54 78.15, 178.78 74.61 05/19/2015 16:40:51 78.15, 178.76 74.67 0.56 63

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/7/2015
SNOs_Map_AURA_NPP_20150508.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 05/07/2015 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service