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: 1/12/2012
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 01/14/2012 06:21:22 76.00, -36.37 118.55 01/14/2012 06:20:57 76.00, -36.45 118.60 2.35 25
2 01/14/2012 07:10:29 -76.98, 134.57 62.57 01/14/2012 07:11:21 -76.97, 134.47 62.59 2.91 52
3 01/16/2012 21:54:10 -56.87,-112.04 43.69 01/16/2012 21:52:57 -57.13,-113.45 43.17 90.38 73
4 01/16/2012 22:37:39 76.54, 81.28 117.52 01/16/2012 22:37:35 76.54, 81.28 117.52 0.13 4
5 01/16/2012 23:26:48 -77.41,-107.89 63.50 01/16/2012 23:28:01 -77.41,-107.89 63.56 0.19 73
6 01/19/2012 14:04:57 -75.78, 27.08 62.09 01/19/2012 14:03:58 -75.78, 27.08 62.04 0.05 59
7 01/19/2012 14:54:00 76.86,-161.72 116.67 01/19/2012 14:54:18 76.86,-161.71 116.66 0.26 18
8 01/22/2012 06:21:19 -75.98, 143.58 62.84 01/22/2012 06:20:43 -75.97, 143.51 62.79 2.25 36
9 01/22/2012 07:10:23 77.00, -45.30 115.98 01/22/2012 07:11:04 77.00, -45.37 115.96 1.94 41
10 01/24/2012 22:37:36 -76.44, -99.04 63.94 01/24/2012 22:37:23 -76.44, -99.07 63.92 0.87 13

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/12/2012
SNOs_Map_AQUA_NPP_20120113.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 01/12/2012 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service