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: 7/14/2013
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 07/16/2013 14:09:05 -64.33, 9.02 90.85 07/16/2013 14:07:52 -64.48, 7.94 90.62 54.44 73
2 07/16/2013 14:54:56 75.95,-164.87 76.77 07/16/2013 14:54:54 75.96,-164.78 76.75 2.68 2
3 07/16/2013 15:42:51 -79.93, 22.02 108.54 07/16/2013 15:44:05 -79.72, 22.77 108.66 27.52 74
4 07/19/2013 06:22:16 -75.02, 140.76 101.70 07/19/2013 06:21:24 -75.02, 140.78 101.66 0.61 52
5 07/19/2013 07:11:21 76.05, -48.68 77.12 07/19/2013 07:11:46 76.04, -48.70 77.11 0.71 25
6 07/21/2013 22:38:39 -75.21,-102.84 101.41 07/21/2013 22:38:14 -75.21,-102.91 101.37 2.01 25
7 07/21/2013 23:27:44 76.23, 67.78 77.42 07/21/2013 23:28:36 76.22, 67.68 77.40 2.77 52
8 07/24/2013 14:07:13 70.12,-164.52 84.69 07/24/2013 14:06:00 70.19,-165.13 84.84 24.01 73
9 07/24/2013 14:54:51 -75.88, 14.96 101.65 07/24/2013 14:54:52 -75.89, 15.04 101.67 2.60 1
10 07/24/2013 15:40:39 81.69,-110.19 65.84 07/24/2013 15:41:52 81.06,-111.03 65.60 71.66 73
11 07/27/2013 06:22:06 75.07, -39.09 79.87 07/27/2013 06:21:17 75.08, -39.03 79.89 2.07 49

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/14/2013
SNOs_Map_AQUA_NPP_20130714.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 07/14/2013 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service