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: 12/4/2017
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 12/05/2017 05:32:21 75.33, -25.93 119.20 12/05/2017 05:31:30 75.32, -26.01 119.27 2.53 51
2 12/05/2017 06:21:26 -76.44, 145.09 61.98 12/05/2017 06:21:52 -76.43, 144.99 61.98 2.78 26
3 12/07/2017 21:48:35 76.07, 92.14 118.79 12/07/2017 21:48:08 76.07, 92.19 118.80 1.48 27
4 12/07/2017 22:37:42 -77.05, -96.85 62.29 12/07/2017 22:38:32 -77.06, -96.78 62.35 1.92 50
5 12/10/2017 13:19:31 -63.46, 20.73 49.17 12/10/2017 13:18:18 -63.63, 19.60 48.75 58.80 73
6 12/10/2017 14:04:58 76.35,-151.06 118.79 12/10/2017 14:04:56 76.35,-151.05 118.79 0.28 2
7 12/10/2017 14:53:18 -79.32, 30.22 64.74 12/10/2017 14:54:32 -79.20, 30.71 64.87 17.10 74
8 12/13/2017 05:32:17 -75.59, 154.83 60.13 12/13/2017 05:31:23 -75.59, 154.83 60.09 0.29 54
9 12/13/2017 06:21:21 76.63, -34.24 118.76 12/13/2017 06:21:44 76.63, -34.26 118.74 0.44 23
10 12/15/2017 21:48:36 -76.01, -88.02 60.37 12/15/2017 21:48:07 -76.01, -88.02 60.34 0.21 29

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/4/2017
SNOs_Map_AQUA_NPP_20171204.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/04/2017 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service