Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/30/2014
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 04/01/2014 03:56:24 69.05, -13.04 100.38 04/01/2014 03:56:10 69.04, -13.06 100.40 0.81 14
2 04/01/2014 04:45:00 -71.88, 158.81 82.55 04/01/2014 04:46:02 -71.89, 158.84 82.62 0.85 62
3 04/03/2014 19:23:54 -67.44, -66.73 79.04 04/03/2014 19:22:57 -67.44, -66.69 78.99 1.74 57
4 04/03/2014 20:12:30 70.15, 104.34 98.21 04/03/2014 20:12:50 70.14, 104.31 98.20 1.21 20
5 04/06/2014 11:39:53 -68.91, 50.92 81.55 04/06/2014 11:39:31 -68.92, 50.97 81.55 2.26 22
6 04/06/2014 12:28:33 71.37,-137.90 95.92 04/06/2014 12:29:28 71.38,-137.89 95.86 0.47 55
7 04/09/2014 03:07:33 66.43, -3.64 99.94 04/09/2014 03:06:32 66.43, -3.64 100.00 0.07 61
8 04/09/2014 03:56:01 -69.79, 167.98 83.46 04/09/2014 03:56:16 -69.79, 167.97 83.48 0.33 15
9 04/11/2014 19:23:31 67.80, 113.76 97.56 04/11/2014 19:23:08 67.80, 113.72 97.60 1.64 23

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/30/2014
SNOs_Map_AQUA_NPP_20140330.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 03/30/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service