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: 8/26/2014
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 08/28/2014 14:13:33 75.31,-154.17 88.20 08/28/2014 14:13:00 75.32,-154.11 88.21 1.79 33
2 08/28/2014 15:02:45 -76.09, 15.76 92.68 08/28/2014 15:03:29 -76.09, 15.70 92.70 1.77 44
3 08/31/2014 05:43:03 -67.27, 140.31 82.64 08/31/2014 05:41:49 -67.43, 139.49 82.45 38.92 74
4 08/31/2014 06:29:54 75.52, -37.69 88.85 08/31/2014 06:29:55 75.52, -37.74 88.87 1.49 1
5 08/31/2014 07:16:49 -81.38, 167.84 99.59 08/31/2014 07:18:03 -80.96, 168.57 99.79 48.16 74
6 09/02/2014 21:57:10 -74.75, -91.50 89.42 09/02/2014 21:56:27 -74.75, -91.55 89.36 1.74 43
7 09/02/2014 22:46:13 75.86, 79.17 89.38 09/02/2014 22:46:48 75.85, 79.09 89.38 2.56 35
8 09/05/2014 14:13:24 -75.33, 25.90 89.13 09/05/2014 14:13:15 -75.32, 25.87 89.11 0.73 9
9 09/05/2014 15:02:30 76.26,-163.67 89.84 09/05/2014 15:03:39 76.26,-163.72 89.79 1.37 69
10 09/08/2014 05:40:35 74.61, -27.70 92.57 09/08/2014 05:39:44 74.61, -27.70 92.62 0.14 51

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/26/2014
SNOs_Map_AURA_NPP_20140826.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 08/26/2014 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service