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: 6/5/2017
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 06/06/2017 21:49:02 -74.80, -91.54 103.71 06/06/2017 21:47:58 -74.81, -91.46 103.68 2.25 64
2 06/06/2017 22:38:04 75.99, 79.42 74.93 06/06/2017 22:38:17 76.00, 79.50 74.90 2.09 13
3 06/09/2017 14:05:27 -74.96, 24.75 104.09 06/09/2017 14:04:50 -74.96, 24.72 104.05 0.89 37
4 06/09/2017 14:54:29 76.14,-164.24 74.55 06/09/2017 14:55:09 76.14,-164.26 74.52 0.50 40
5 06/12/2017 06:21:40 -75.66, 142.55 105.05 06/12/2017 06:21:29 -75.66, 142.63 105.06 2.32 11
6 06/12/2017 07:10:52 76.32, -47.76 74.18 06/12/2017 07:11:59 76.31, -47.85 74.14 2.55 67
7 06/14/2017 21:48:59 74.72, 88.25 75.93 06/14/2017 21:47:58 74.72, 88.30 75.97 1.45 61
8 06/14/2017 22:38:04 -75.85,-101.01 105.37 06/14/2017 22:38:20 -75.85,-101.00 105.39 0.30 16
9 06/17/2017 14:05:20 75.05,-155.00 75.49 06/17/2017 14:04:46 75.05,-155.00 75.52 0.03 34

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/5/2017
SNOs_Map_AQUA_NPP_20170606.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/05/2017 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service