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: 11/18/2014
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 11/19/2014 00:44:43 -46.06,-158.70 39.79 11/19/2014 00:43:56 -46.05,-158.59 39.73 7.94 47
2 11/19/2014 01:31:38 54.84, 12.77 133.84 11/19/2014 01:32:05 54.84, 12.75 133.79 1.14 27
3 11/21/2014 17:01:09 -46.26, -42.74 39.37 11/21/2014 17:00:46 -46.26, -42.75 39.30 0.93 23
4 11/21/2014 17:46:58 58.90, 130.95 131.24 11/21/2014 17:47:47 58.90, 130.94 131.15 0.37 49
5 11/24/2014 09:15:45 -52.87, 75.92 43.52 11/24/2014 09:15:44 -52.87, 75.93 43.52 1.09 1
6 11/24/2014 10:02:40 61.57,-111.36 129.64 11/24/2014 10:03:53 61.57,-111.39 129.53 1.54 73
7 11/27/2014 00:44:37 46.02, 21.32 141.84 11/27/2014 00:43:48 46.01, 21.38 141.94 4.35 49
8 11/27/2014 01:31:13 -56.25,-166.47 45.55 11/27/2014 01:31:37 -56.24,-166.50 45.59 1.42 24
9 11/29/2014 17:00:05 49.41, 138.55 140.03 11/29/2014 16:59:42 49.41, 138.55 140.08 0.40 23
10 11/29/2014 17:46:10 -61.36, -47.37 49.14 11/29/2014 17:46:59 -61.37, -47.34 49.24 1.76 49
11 12/02/2014 08:28:02 -46.06, 85.49 37.23 12/02/2014 08:26:51 -46.07, 85.60 37.13 9.01 71
12 12/02/2014 09:14:45 55.53,-102.68 135.99 12/02/2014 09:14:48 55.53,-102.67 135.98 0.79 3

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/18/2014
SNOs_Map_AQUA_NPP_20141119.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/18/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service