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: 1/8/2017
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 01/08/2017 13:15:42 -75.11, 37.62 59.85 01/08/2017 13:14:42 -75.11, 37.61 59.79 0.30 60
2 01/08/2017 14:04:43 76.33,-151.14 118.82 01/08/2017 14:05:00 76.33,-151.14 118.80 0.09 17
3 01/11/2017 05:32:04 -75.45, 154.44 60.55 01/11/2017 05:31:29 -75.45, 154.39 60.50 1.37 35
4 01/11/2017 06:21:06 76.61, -34.32 118.17 01/11/2017 06:21:48 76.60, -34.35 118.14 0.82 42
5 01/13/2017 21:48:25 -75.83, -88.57 61.34 01/13/2017 21:48:15 -75.82, -88.64 61.32 1.85 10
6 01/13/2017 22:37:29 76.87, 82.51 117.48 01/13/2017 22:38:36 76.87, 82.48 117.43 1.04 67
7 01/16/2017 13:15:41 75.09,-142.41 119.05 01/16/2017 13:14:39 75.09,-142.45 119.11 1.18 62
8 01/16/2017 14:04:45 -76.25, 28.61 62.24 01/16/2017 14:05:00 -76.24, 28.55 62.24 1.74 15
9 01/19/2017 05:31:59 75.56, -25.23 118.05 01/19/2017 05:31:22 75.56, -25.25 118.09 0.79 37
10 01/19/2017 06:21:05 -76.60, 145.68 63.13 01/19/2017 06:21:45 -76.60, 145.64 63.16 1.02 40
11 01/21/2017 21:48:18 76.02, 92.02 117.01 01/21/2017 21:48:06 76.02, 92.03 117.02 0.26 12

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/8/2017
SNOs_Map_AQUA_NPP_20170108.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 01/08/2017 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir