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: 6/28/2013
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 06/30/2013 14:06:49 -72.06, 18.52 100.83 06/30/2013 14:05:35 -72.14, 18.12 100.73 16.07 74
2 06/30/2013 14:54:56 76.11,-164.37 74.64 06/30/2013 14:54:57 76.12,-164.31 74.62 2.00 1
3 06/30/2013 15:40:40 -81.57, 73.61 118.15 06/30/2013 15:41:53 -80.91, 72.56 118.43 75.48 73
4 07/03/2013 06:22:18 -75.21, 141.25 104.11 07/03/2013 06:21:27 -75.21, 141.25 104.06 0.23 51
5 07/03/2013 07:11:25 76.14, -48.41 74.82 07/03/2013 07:11:51 76.13, -48.48 74.82 2.16 26
6 07/05/2013 22:38:37 -75.73,-101.42 104.45 07/05/2013 22:38:10 -75.74,-101.33 104.45 2.54 27
7 07/05/2013 23:27:45 76.59, 68.95 74.54 07/05/2013 23:28:35 76.59, 68.98 74.49 1.01 50
8 07/08/2013 14:10:10 60.76,-173.76 91.59 07/08/2013 14:08:57 60.98,-175.04 91.83 73.42 73
9 07/08/2013 14:55:02 -75.93, 15.07 104.38 07/08/2013 14:55:00 -75.93, 15.10 104.38 0.71 2
10 07/08/2013 15:43:20 78.99,-164.42 71.72 07/08/2013 15:44:34 78.85,-163.96 71.64 18.45 74
11 07/11/2013 06:22:22 74.95, -39.44 77.11 07/11/2013 06:21:28 74.94, -39.49 77.17 1.67 54

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/28/2013
SNOs_Map_AQUA_NPP_20130630.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/28/2013 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service