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: 2/28/2012
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 03/02/2012 06:21:33 76.62, -34.34 103.97 03/02/2012 06:20:40 76.62, -34.28 104.00 1.56 53
2 03/02/2012 07:10:41 -77.52, 136.72 77.14 03/02/2012 07:11:05 -77.53, 136.82 77.18 2.75 24
3 03/04/2012 22:37:57 76.82, 82.23 102.70 03/04/2012 22:37:31 76.81, 82.22 102.73 0.44 26
4 03/04/2012 23:27:06 -77.67,-106.80 78.36 03/04/2012 23:27:57 -77.67,-106.77 78.41 0.73 51
5 03/07/2012 14:06:46 -71.36, 17.40 72.36 03/07/2012 14:05:32 -71.49, 16.71 72.21 28.45 74
6 03/07/2012 14:54:18 77.13,-160.72 101.28 03/07/2012 14:54:19 77.12,-160.75 101.28 0.78 1
7 03/07/2012 15:40:37 -81.70, 68.27 89.34 03/07/2012 15:41:50 -81.14, 67.80 89.61 63.38 73
8 03/10/2012 06:21:31 -76.60, 145.61 79.14 03/10/2012 06:20:42 -76.59, 145.58 79.10 0.77 49
9 03/10/2012 07:10:37 77.50, -43.34 99.75 03/10/2012 07:11:05 77.50, -43.32 99.73 0.56 28
10 03/12/2012 22:37:46 -77.10, -96.67 80.82 03/12/2012 22:37:24 -77.11, -96.61 80.81 1.72 22

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/28/2012
SNOs_Map_AQUA_NPP_20120229.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 02/28/2012 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service