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: 3/3/2014
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 03/05/2014 11:39:44 -68.43, 50.44 68.43 03/05/2014 11:38:31 -68.42, 50.39 68.32 2.52 73
2 03/05/2014 12:28:15 71.40,-137.72 108.55 03/05/2014 12:28:18 71.39,-137.77 108.56 1.63 3
3 03/05/2014 13:13:07 -81.81, 94.60 86.91 03/05/2014 13:14:20 -81.26, 94.82 87.18 61.32 73
4 03/08/2014 03:55:32 -70.25, 168.78 71.30 03/08/2014 03:54:53 -70.25, 168.79 71.27 0.63 39
5 03/08/2014 04:44:20 72.25, -20.33 106.62 03/08/2014 04:44:58 72.24, -20.40 106.60 2.65 38
6 03/10/2014 19:27:08 53.91, 103.65 123.39 03/10/2014 19:25:55 54.03, 102.93 123.69 48.85 73
7 03/10/2014 20:11:31 -71.36, -73.59 73.51 03/10/2014 20:11:28 -71.36, -73.58 73.51 0.24 3
8 03/10/2014 21:00:15 73.54, 98.13 104.19 03/10/2014 21:01:29 73.52, 98.10 104.14 3.09 74
9 03/13/2014 11:38:55 69.51,-128.03 107.34 03/13/2014 11:38:13 69.50,-128.08 107.40 2.17 42
10 03/13/2014 12:27:27 -72.54, 44.41 75.80 03/13/2014 12:28:01 -72.54, 44.45 75.85 1.51 34
11 03/16/2014 03:10:52 -51.91, 166.92 56.84 03/16/2014 03:09:39 -52.03, 166.16 56.52 53.92 73
12 03/16/2014 03:54:41 71.13, -9.72 104.61 03/16/2014 03:54:37 71.13, -9.73 104.62 0.20 4

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/3/2014
SNOs_Map_AQUA_NPP_20140303.jpg

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

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service