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: 2/26/2012
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 02/28/2012 14:09:28 62.31,-172.62 119.67 02/28/2012 14:08:15 62.54,-173.97 120.01 74.27 73
2 02/28/2012 14:54:24 -77.01, 18.81 75.49 02/28/2012 14:54:22 -77.01, 18.79 75.49 0.41 2
3 02/28/2012 15:42:37 80.02,-157.00 100.41 02/28/2012 15:43:51 79.86,-156.54 100.32 20.55 74
4 03/02/2012 06:21:38 76.41, -35.06 104.22 03/02/2012 06:20:45 76.41, -35.09 104.27 0.65 53
5 03/02/2012 07:10:45 -77.37, 136.09 76.95 03/02/2012 07:11:09 -77.37, 136.10 76.97 0.32 24
6 03/04/2012 22:37:56 76.90, 82.55 102.60 03/04/2012 22:37:29 76.90, 82.58 102.61 0.88 27
7 03/04/2012 23:27:06 -77.71,-106.62 78.41 03/04/2012 23:27:56 -77.71,-106.55 78.47 1.86 50
8 03/07/2012 14:07:49 -67.91, 12.66 68.87 03/07/2012 14:06:35 -68.10, 11.65 68.65 46.92 74
9 03/07/2012 14:54:21 77.00,-161.22 101.43 03/07/2012 14:54:21 76.99,-161.32 101.46 2.74 0
10 03/07/2012 15:41:39 -81.49, 42.42 85.87 03/07/2012 15:42:53 -81.13, 42.95 86.03 40.74 74
11 03/10/2012 06:21:33 -76.54, 145.39 79.07 03/10/2012 06:20:42 -76.53, 145.36 79.02 0.93 51

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/26/2012
SNOs_Map_AQUA_NPP_20120227.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 02/26/2012 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service