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: 6/27/2014
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 06/28/2014 01:32:35 51.51, 11.19 99.76 06/28/2014 01:31:25 51.51, 11.19 99.86 0.31 70
2 06/28/2014 02:19:41 -59.89,-176.66 88.51 06/28/2014 02:19:45 -59.88,-176.67 88.51 0.77 4
3 06/28/2014 03:03:56 76.84, 15.78 73.58 06/28/2014 03:05:09 76.64, 16.97 73.40 37.41 73
4 06/30/2014 17:48:24 53.96, 128.21 97.53 06/30/2014 17:47:40 53.96, 128.19 97.60 1.32 44
5 06/30/2014 18:35:37 -61.89, -59.39 90.34 06/30/2014 18:36:07 -61.89, -59.39 90.37 0.02 30
6 07/03/2014 10:04:09 56.63,-114.52 95.13 07/03/2014 10:03:51 56.63,-114.53 95.15 1.06 18
7 07/03/2014 10:51:31 -63.98, 58.14 92.22 07/03/2014 10:52:27 -63.98, 58.18 92.30 2.08 56
8 07/06/2014 01:33:19 -49.36,-169.77 77.47 07/06/2014 01:32:14 -49.36,-169.79 77.37 1.85 65
9 07/06/2014 02:19:53 59.33, 2.96 92.71 07/06/2014 02:20:01 59.33, 2.97 92.70 0.58 8
10 07/06/2014 03:01:32 -81.73,-120.93 114.36 07/06/2014 03:02:45 -81.18,-120.20 114.61 62.04 73
11 07/08/2014 17:48:51 -52.72, -52.42 80.45 07/08/2014 17:48:12 -52.71, -52.44 80.40 1.27 39
12 07/08/2014 18:35:56 60.83, 119.84 91.52 07/08/2014 18:36:31 60.83, 119.82 91.48 0.84 35
13 07/11/2014 10:04:22 -56.16, 65.19 83.50 07/11/2014 10:04:09 -56.16, 65.20 83.49 0.79 13

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/27/2014
SNOs_Map_AQUA_NPP_20140628.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/27/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service