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: 11/5/2017
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 11/05/2017 21:48:27 76.11, 92.25 111.73 11/05/2017 21:48:16 76.12, 92.35 111.72 2.83 11
2 11/05/2017 22:37:39 -76.88, -97.53 69.09 11/05/2017 22:38:45 -76.88, -97.54 69.15 0.10 66
3 11/08/2017 13:15:57 -74.81, 36.80 66.16 11/08/2017 13:14:55 -74.80, 36.71 66.07 2.66 62
4 11/08/2017 14:04:52 76.29,-151.29 112.32 11/08/2017 14:05:07 76.30,-151.28 112.30 0.45 15
5 11/11/2017 05:32:09 -75.64, 154.94 66.26 11/11/2017 05:31:32 -75.64, 154.98 66.24 1.12 37
6 11/11/2017 06:21:15 76.56, -34.52 112.78 11/11/2017 06:21:56 76.55, -34.57 112.75 1.27 41
7 11/13/2017 21:48:30 -75.95, -88.24 65.88 11/13/2017 21:48:19 -75.95, -88.24 65.87 0.10 11
8 11/13/2017 22:37:37 76.81, 82.25 113.22 11/13/2017 22:38:44 76.81, 82.17 113.18 2.24 67
9 11/16/2017 13:15:41 75.41,-141.58 115.37 11/16/2017 13:14:39 75.42,-141.49 115.41 2.67 62

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/5/2017
SNOs_Map_AQUA_NPP_20171105.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/05/2017 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service