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: 12/1/2011
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 12/02/2011 13:15:35 75.27,-142.04 118.79 12/02/2011 13:14:44 75.28,-142.00 118.83 1.07 51
2 12/02/2011 14:04:43 -76.23, 28.44 62.22 12/02/2011 14:05:09 -76.23, 28.38 62.23 1.86 26
3 12/05/2011 05:31:56 75.65, -25.09 118.82 12/05/2011 05:31:28 75.66, -25.07 118.84 0.67 28
4 12/05/2011 06:21:05 -76.55, 145.38 62.14 12/05/2011 06:21:54 -76.54, 145.31 62.17 2.17 49
5 12/07/2011 21:05:11 -54.84,-100.79 42.56 12/07/2011 21:03:58 -55.09,-102.12 41.93 89.41 73
6 12/07/2011 21:48:17 75.98, 91.78 118.85 12/07/2011 21:48:13 75.98, 91.77 118.85 0.18 4
7 12/07/2011 22:37:27 -76.82, -97.79 62.06 12/07/2011 22:38:40 -76.81, -97.90 62.10 2.89 73
8 12/10/2011 13:15:30 -75.35, 38.19 60.17 12/10/2011 13:14:33 -75.35, 38.24 60.13 1.49 57
9 12/10/2011 14:04:36 76.30,-151.31 118.83 12/10/2011 14:04:57 76.30,-151.36 118.82 1.43 21
10 12/13/2011 05:31:50 -75.63, 154.89 60.19 12/13/2011 05:31:19 -75.63, 154.87 60.16 0.65 31

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/1/2011
SNOs_Map_AQUA_NPP_20111201.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/01/2011 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service