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: 10/30/2018
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 10/31/2018 21:48:58 -75.27, -90.30 68.97 10/31/2018 21:48:27 -75.26, -90.38 68.92 2.30 31
2 10/31/2018 22:38:00 76.39, 80.71 109.86 10/31/2018 22:38:47 76.38, 80.62 109.84 2.56 47
3 11/03/2018 13:21:20 57.26,-163.57 128.02 11/03/2018 13:20:08 57.44,-164.89 128.60 82.32 72
4 11/03/2018 14:05:16 -75.76, 26.99 68.66 11/03/2018 14:05:12 -75.76, 26.93 68.64 1.78 4
5 11/03/2018 14:54:12 77.15,-160.72 109.86 11/03/2018 14:55:26 77.12,-160.75 109.81 3.27 74
6 11/06/2018 05:32:29 75.04, -26.78 112.88 11/06/2018 05:31:36 75.04, -26.81 112.94 1.21 53
7 11/06/2018 06:21:33 -76.24, 144.35 68.37 11/06/2018 06:21:56 -76.24, 144.33 68.39 0.66 23
8 11/08/2018 21:48:45 75.63, 90.72 113.05 11/08/2018 21:48:19 75.62, 90.72 113.07 0.12 26
9 11/08/2018 22:37:51 -76.71, -98.20 68.10 11/08/2018 22:38:41 -76.71, -98.17 68.15 1.05 50
10 11/11/2018 13:17:50 -69.17, 26.56 60.01 11/11/2018 13:16:36 -69.29, 25.93 59.80 28.21 74
11 11/11/2018 14:05:02 76.14,-151.82 113.25 11/11/2018 14:05:03 76.15,-151.77 113.23 1.67 1

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/30/2018
SNOs_Map_AQUA_NPP_20181030.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/30/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service