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: 9/30/2017
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 10/02/2017 05:32:18 75.07, -26.68 101.22 10/02/2017 05:31:45 75.07, -26.72 101.26 1.58 33
2 10/02/2017 06:21:21 -76.27, 144.46 80.08 10/02/2017 06:22:05 -76.26, 144.41 80.11 1.47 44
3 10/04/2017 21:48:32 75.79, 91.23 101.40 10/04/2017 21:48:24 75.80, 91.29 101.39 1.68 8
4 10/04/2017 22:37:38 -76.82, -97.78 79.74 10/04/2017 22:38:47 -76.83, -97.72 79.81 1.78 69
5 10/07/2017 13:15:55 -74.83, 36.80 76.62 10/07/2017 13:14:56 -74.83, 36.81 76.57 0.25 59
6 10/07/2017 14:04:55 76.10,-151.96 102.02 10/07/2017 14:05:13 76.10,-151.94 102.00 0.52 18
7 10/10/2017 05:32:16 -75.24, 153.76 76.11 10/10/2017 05:31:43 -75.24, 153.74 76.08 0.40 33
8 10/10/2017 06:21:16 76.49, -34.82 102.55 10/10/2017 06:22:00 76.49, -34.80 102.50 0.66 44
9 10/12/2017 21:48:34 -75.78, -88.83 75.75 10/12/2017 21:48:27 -75.78, -88.81 75.74 0.33 7

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/30/2017
SNOs_Map_AQUA_NPP_20171001.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 09/30/2017 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service