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: 12/24/2016
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 12/26/2016 05:32:01 -75.61, 154.87 59.59 12/26/2016 05:31:32 -75.61, 154.89 59.57 0.60 29
2 12/26/2016 06:21:04 76.70, -34.02 119.22 12/26/2016 06:21:52 76.71, -33.96 119.17 1.49 48
3 12/28/2016 21:05:29 53.93, 78.82 139.87 12/28/2016 21:04:17 54.16, 77.40 140.54 96.17 72
4 12/28/2016 21:48:20 -76.13, -87.68 60.20 12/28/2016 21:48:15 -76.14, -87.60 60.22 2.49 5
5 12/28/2016 22:37:32 76.78, 82.13 119.08 12/28/2016 22:38:45 76.77, 82.05 119.04 2.26 73
6 12/31/2016 13:15:42 75.13,-142.34 120.77 12/31/2016 13:14:45 75.13,-142.34 120.82 0.35 57
7 12/31/2016 14:04:47 -76.25, 28.57 60.44 12/31/2016 14:05:07 -76.25, 28.55 60.45 0.63 20
8 01/03/2017 05:32:07 75.34, -25.88 120.39 01/03/2017 05:31:35 75.34, -25.96 120.44 2.31 32
9 01/03/2017 06:21:04 -76.83, 146.45 61.26 01/03/2017 06:21:48 -76.84, 146.55 61.33 2.92 44
10 01/05/2017 21:48:20 76.09, 92.20 119.36 01/05/2017 21:48:12 76.10, 92.26 119.35 1.65 8

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/24/2016
SNOs_Map_AQUA_NPP_20161225.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/24/2016 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service