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: 7/16/2018
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 07/17/2018 06:22:30 -74.93, 140.52 101.99 07/17/2018 06:21:44 -74.92, 140.45 101.93 2.39 46
2 07/17/2018 07:11:27 76.31, -47.82 76.41 07/17/2018 07:11:58 76.32, -47.78 76.37 1.23 31
3 07/19/2018 22:38:52 -75.55,-101.93 102.23 07/19/2018 22:38:25 -75.56,-101.88 102.22 1.70 27
4 07/19/2018 23:27:59 76.43, 68.42 76.74 07/19/2018 23:28:50 76.43, 68.40 76.71 0.79 51
5 07/22/2018 14:55:23 -75.72, 14.40 101.91 07/22/2018 14:55:16 -75.72, 14.41 101.91 0.33 7
6 07/22/2018 15:44:31 76.54,-175.34 77.12 07/22/2018 15:45:42 76.53,-175.43 77.09 2.57 71
7 07/25/2018 06:22:44 74.97, -39.44 79.50 07/25/2018 06:21:40 74.98, -39.37 79.53 2.09 64
8 07/25/2018 07:11:53 -75.92, 130.88 101.61 07/25/2018 07:12:06 -75.92, 130.86 101.61 0.77 13
9 07/27/2018 22:39:14 75.13, 76.84 79.90 07/27/2018 22:38:30 75.13, 76.86 79.93 0.53 44

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/16/2018
SNOs_Map_AQUA_NPP_20180716.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 07/16/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service