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: 6/28/2017
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 06/30/2017 21:48:51 74.71, 88.27 76.30 06/30/2017 21:47:56 74.71, 88.30 76.34 1.09 55
2 06/30/2017 22:37:58 -75.76,-101.25 104.91 06/30/2017 22:38:20 -75.75,-101.30 104.92 1.55 22
3 07/03/2017 14:05:11 75.17,-154.66 76.00 07/03/2017 14:04:41 75.17,-154.61 76.01 1.77 30
4 07/03/2017 14:54:20 -76.11, 15.70 105.10 07/03/2017 14:55:07 -76.10, 15.67 105.13 0.84 47
5 07/06/2017 06:21:38 75.21, -38.66 76.21 07/06/2017 06:21:34 75.20, -38.75 76.24 2.84 4
6 07/06/2017 07:10:40 -76.50, 132.84 105.30 07/06/2017 07:11:52 -76.50, 132.86 105.36 0.46 72
7 07/08/2017 21:48:52 -74.71, -91.73 102.91 07/08/2017 21:47:55 -74.72, -91.67 102.88 2.09 57
8 07/08/2017 22:37:57 75.70, 78.60 75.96 07/08/2017 22:38:18 75.70, 78.56 75.95 1.11 21
9 07/11/2017 14:05:19 -74.80, 24.38 102.66 07/11/2017 14:04:48 -74.80, 24.32 102.62 1.78 31

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/28/2017
SNOs_Map_AQUA_NPP_20170629.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/28/2017 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service