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: 5/5/2016
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 05/05/2016 14:06:19 -74.74, 24.01 97.66 05/05/2016 14:06:09 -74.73, 23.96 97.63 1.70 10
2 05/05/2016 14:55:17 76.10,-164.53 80.79 05/05/2016 14:56:24 76.10,-164.52 80.73 0.43 67
3 05/08/2016 05:33:32 73.94, -29.63 82.52 05/08/2016 05:32:35 73.93, -29.64 82.57 0.31 57
4 05/08/2016 06:22:36 -75.15, 140.96 98.84 05/08/2016 06:22:56 -75.14, 140.88 98.84 2.66 20
5 05/10/2016 21:49:46 74.50, 87.57 81.21 05/10/2016 21:49:19 74.50, 87.56 81.23 0.48 27
6 05/10/2016 22:38:51 -75.64,-101.77 100.09 05/10/2016 22:39:41 -75.63,-101.85 100.12 2.39 50
7 05/13/2016 13:17:10 -73.17, 32.89 97.99 05/13/2016 13:15:56 -73.19, 32.85 97.93 1.99 74
8 05/13/2016 14:05:57 75.14,-154.90 79.83 05/13/2016 14:06:00 75.15,-154.88 79.83 0.64 3
9 05/13/2016 14:50:51 -80.92, 97.49 115.59 05/13/2016 14:52:04 -80.27, 95.64 115.90 79.50 73
10 05/16/2016 05:33:12 -74.34, 151.34 99.88 05/16/2016 05:32:28 -74.35, 151.38 99.85 1.41 44
11 05/16/2016 06:22:17 75.37, -38.39 78.97 05/16/2016 06:22:51 75.36, -38.49 78.96 2.88 34
12 05/18/2016 21:49:29 -74.71, -91.87 100.86 05/18/2016 21:49:16 -74.71, -91.90 100.84 1.09 13

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/5/2016
SNOs_Map_AQUA_NPP_20160505.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/05/2016 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service