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: 3/8/2014
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 03/08/2014 03:55:41 -69.91, 168.29 70.96 03/08/2014 03:55:00 -69.91, 168.26 70.91 1.22 41
2 03/08/2014 04:44:19 72.47, -19.93 106.38 03/08/2014 04:44:54 72.47, -19.94 106.35 0.10 35
3 03/10/2014 20:11:52 -71.12, -74.04 73.26 03/10/2014 20:11:32 -71.13, -73.99 73.26 2.13 20
4 03/10/2014 21:00:46 72.80, 96.55 104.98 03/10/2014 21:01:43 72.79, 96.50 104.94 1.54 57
5 03/13/2014 11:39:52 68.10,-129.94 108.76 03/13/2014 11:38:39 68.09,-130.00 108.86 2.61 73
6 03/13/2014 12:28:21 -71.35, 42.19 74.56 03/13/2014 12:28:24 -71.34, 42.17 74.56 0.79 3
7 03/13/2014 13:13:15 81.80, -87.20 90.16 03/13/2014 13:14:28 81.26, -86.99 89.91 60.08 73
8 03/16/2014 03:56:05 69.17, -12.74 106.61 03/16/2014 03:55:15 69.16, -12.78 106.68 1.89 50
9 03/16/2014 04:44:38 -72.17, 159.47 76.49 03/16/2014 04:45:04 -72.17, 159.49 76.52 0.64 26
10 03/18/2014 20:12:21 70.02, 104.28 104.68 03/18/2014 20:11:55 70.01, 104.24 104.72 2.06 26
11 03/18/2014 21:00:58 -72.77, -83.54 78.19 03/18/2014 21:01:48 -72.77, -83.51 78.25 1.06 50
12 03/21/2014 11:42:41 -58.97, 42.24 65.57 03/21/2014 11:41:27 -59.08, 41.75 65.39 30.48 74
13 03/21/2014 12:28:25 71.40,-137.72 102.18 03/21/2014 12:28:23 71.41,-137.67 102.16 2.17 2

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/8/2014
SNOs_Map_AQUA_NPP_20140308.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 03/08/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service