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: 4/26/2015
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 04/28/2015 08:58:15 -78.35, 115.71 100.02 04/28/2015 08:57:45 -78.35, 115.68 99.99 0.76 30
2 04/28/2015 09:47:28 78.89, -73.77 79.26 04/28/2015 09:48:15 78.90, -73.67 79.20 2.25 47
3 05/01/2015 01:14:45 -78.50,-127.70 101.04 05/01/2015 01:14:31 -78.50,-127.67 101.04 0.82 14
4 05/01/2015 02:04:02 78.86, 41.93 78.47 05/01/2015 02:05:06 78.86, 41.83 78.44 2.27 64
5 05/03/2015 16:42:55 75.53, 169.24 81.72 05/03/2015 16:41:41 75.67, 168.66 81.84 21.87 74
6 05/03/2015 17:31:18 -78.53, -11.67 101.89 05/03/2015 17:31:20 -78.53, -11.71 101.88 1.06 2
7 05/06/2015 08:58:31 78.22, -65.02 77.77 05/06/2015 08:57:31 78.22, -64.98 77.81 0.91 60
8 05/06/2015 09:47:48 -78.67, 104.91 102.83 05/06/2015 09:48:05 -78.67, 104.91 102.84 0.10 17
9 05/09/2015 01:15:05 78.25, 50.97 77.00 05/09/2015 01:14:20 78.24, 50.90 77.05 1.51 45

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/26/2015
SNOs_Map_AURA_NPP_20150427.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 04/26/2015 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service