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: 11/5/2017
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 11/05/2017 21:48:27 76.13, 92.31 111.71 11/05/2017 21:48:16 76.14, 92.41 111.70 2.75 11
2 11/05/2017 22:37:39 -76.89, -97.47 69.11 11/05/2017 22:38:45 -76.89, -97.47 69.17 0.11 66
3 11/08/2017 13:15:56 -74.83, 36.85 66.17 11/08/2017 13:14:54 -74.82, 36.76 66.09 2.64 62
4 11/08/2017 14:04:51 76.31,-151.23 112.30 11/08/2017 14:05:06 76.31,-151.22 112.28 0.35 15
5 11/11/2017 05:32:08 -75.66, 154.99 66.28 11/11/2017 05:31:31 -75.66, 155.03 66.26 1.15 37
6 11/11/2017 06:21:15 76.53, -34.62 112.81 11/11/2017 06:21:56 76.53, -34.67 112.78 1.32 41
7 11/13/2017 21:48:30 -75.97, -88.18 65.89 11/13/2017 21:48:19 -75.97, -88.18 65.89 0.10 11
8 11/13/2017 22:37:37 76.83, 82.32 113.20 11/13/2017 22:38:44 76.82, 82.24 113.16 2.23 67
9 11/16/2017 13:15:41 75.43,-141.53 115.35 11/16/2017 13:14:39 75.44,-141.44 115.39 2.76 62
10 11/16/2017 14:04:51 -76.32, 28.81 65.58 11/16/2017 14:05:06 -76.32, 28.81 65.59 0.21 15
11 11/19/2017 05:31:59 75.88, -24.34 115.54 11/19/2017 05:31:23 75.89, -24.24 115.55 2.86 36

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/5/2017
SNOs_Map_AQUA_NPP_20171106.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/05/2017 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service