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: 1/12/2014
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 01/13/2014 20:11:44 70.90, 105.54 123.78 01/13/2014 20:10:40 70.90, 105.54 123.85 0.12 64
2 01/13/2014 21:00:26 -73.34, -82.45 58.68 01/13/2014 21:00:38 -73.35, -82.38 58.71 2.38 12
3 01/16/2014 12:27:49 71.88,-136.94 122.40 01/16/2014 12:27:19 71.88,-136.94 122.43 0.18 30
4 01/16/2014 13:16:46 -73.51, 33.81 59.27 01/16/2014 13:17:33 -73.50, 33.73 59.29 2.69 47
5 01/19/2014 03:55:12 -70.43, 169.01 56.62 01/19/2014 03:54:00 -70.43, 169.00 56.54 0.49 72
6 01/19/2014 04:43:57 72.59, -19.74 121.21 01/19/2014 04:44:02 72.59, -19.78 121.22 1.52 5
7 01/19/2014 05:27:31 -79.94,-112.07 78.24 01/19/2014 05:28:44 -79.29,-114.59 78.57 88.10 73
8 01/21/2014 20:11:08 -71.81, -72.88 58.51 01/21/2014 20:10:31 -71.82, -72.83 58.48 1.80 37
9 01/21/2014 20:59:57 73.72, 98.46 119.53 01/21/2014 21:00:37 73.72, 98.50 119.48 1.59 40
10 01/24/2014 11:40:47 62.48,-135.22 129.87 01/24/2014 11:39:34 62.54,-135.77 130.12 29.15 73
11 01/24/2014 12:27:20 -72.27, 43.85 59.53 01/24/2014 12:27:20 -72.26, 43.79 59.51 2.34 0

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/12/2014
SNOs_Map_AQUA_NPP_20140113.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 01/12/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service