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: 2/3/2014
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 02/04/2014 03:56:09 -68.63, 166.51 58.57 02/04/2014 03:54:55 -68.66, 166.41 58.48 4.73 74
2 02/04/2014 04:44:27 72.30, -20.34 117.74 02/04/2014 04:44:29 72.30, -20.35 117.74 0.25 2
3 02/04/2014 05:30:03 -81.62,-160.99 75.11 02/04/2014 05:31:17 -81.14,-160.52 75.32 53.96 74
4 02/06/2014 20:11:49 -71.21, -73.97 61.91 02/06/2014 20:11:05 -71.22, -73.92 61.88 2.16 44
5 02/06/2014 21:00:40 73.04, 96.95 116.20 02/06/2014 21:01:13 73.04, 96.94 116.17 0.36 33
6 02/09/2014 12:28:09 -71.46, 42.33 62.97 02/09/2014 12:27:58 -71.45, 42.26 62.94 2.69 11
7 02/09/2014 13:16:50 73.80,-145.55 114.57 02/09/2014 13:17:55 73.81,-145.53 114.50 0.81 65
8 02/12/2014 03:55:24 70.45, -10.97 117.22 02/12/2014 03:54:29 70.45, -10.96 117.27 0.54 55
9 02/12/2014 04:44:12 -72.59, 160.25 65.00 02/12/2014 04:44:34 -72.59, 160.22 65.01 0.94 22
10 02/14/2014 20:11:22 71.80, 107.10 114.96 02/14/2014 20:11:01 71.81, 107.17 114.96 2.65 21
11 02/14/2014 21:00:14 -73.69, -81.61 67.04 02/14/2014 21:01:10 -73.70, -81.55 67.11 2.19 56
12 02/17/2014 11:38:56 -69.77, 52.24 63.87 02/17/2014 11:37:55 -69.77, 52.21 63.80 1.25 61
13 02/17/2014 12:27:31 72.48,-135.78 113.35 02/17/2014 12:27:46 72.48,-135.76 113.33 0.72 15

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/3/2014
SNOs_Map_AQUA_NPP_20140204.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 02/03/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service