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: 3/4/2014
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 03/05/2014 11:39:43 -68.52, 50.55 68.51 03/05/2014 11:38:30 -68.51, 50.50 68.41 2.15 73
2 03/05/2014 12:28:16 71.38,-137.76 108.57 03/05/2014 12:28:19 71.37,-137.80 108.58 1.74 3
3 03/05/2014 13:13:04 -81.81, 96.10 87.11 03/05/2014 13:14:17 -81.26, 96.22 87.38 62.20 73
4 03/08/2014 03:55:31 -70.33, 168.90 71.39 03/08/2014 03:54:52 -70.33, 168.92 71.36 1.11 39
5 03/08/2014 04:44:21 72.23, -20.37 106.64 03/08/2014 04:44:59 72.22, -20.44 106.62 2.69 38
6 03/10/2014 19:27:23 53.02, 103.22 124.21 03/10/2014 19:26:10 53.15, 102.47 124.52 51.68 73
7 03/10/2014 20:11:34 -71.19, -73.87 73.33 03/10/2014 20:11:31 -71.19, -73.89 73.32 0.90 3
8 03/10/2014 21:00:15 73.54, 98.12 104.19 03/10/2014 21:01:28 73.55, 98.17 104.11 1.75 73
9 03/13/2014 11:38:55 69.54,-128.00 107.31 03/13/2014 11:38:12 69.53,-128.04 107.37 1.81 43
10 03/13/2014 12:27:26 -72.62, 44.55 75.88 03/13/2014 12:27:59 -72.63, 44.62 75.94 2.37 33
11 03/16/2014 03:12:23 -46.68, 164.74 52.07 03/16/2014 03:11:10 -46.85, 163.86 51.69 69.83 73
12 03/16/2014 03:54:43 71.16, -9.69 104.59 03/16/2014 03:54:37 71.16, -9.68 104.59 0.44 6
13 03/16/2014 04:43:32 -73.22, 161.68 77.60 03/16/2014 04:44:43 -73.22, 161.68 77.67 0.05 71
14 03/18/2014 19:22:00 -69.77, -63.46 75.06 03/18/2014 19:21:16 -69.77, -63.44 75.02 0.57 44

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/4/2014
SNOs_Map_AQUA_NPP_20140305.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 03/04/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service