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: 11/11/2017
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 11/11/2017 05:32:11 -75.61, 154.85 66.23 11/11/2017 05:31:32 -75.61, 154.89 66.21 1.21 39
2 11/11/2017 06:21:18 76.49, -34.76 112.85 11/11/2017 06:21:57 76.49, -34.81 112.83 1.57 39
3 11/13/2017 21:48:35 -75.93, -88.33 65.85 11/13/2017 21:48:20 -75.93, -88.33 65.83 0.11 15
4 11/13/2017 22:37:43 76.75, 82.01 113.29 11/13/2017 22:38:46 76.74, 81.91 113.25 2.59 63
5 11/16/2017 13:15:59 74.83,-143.15 115.96 11/16/2017 13:14:52 74.82,-143.23 116.05 2.80 67
6 11/16/2017 14:04:58 -76.28, 28.64 65.53 11/16/2017 14:05:07 -76.27, 28.64 65.54 0.13 9
7 11/19/2017 05:32:18 75.33, -25.93 116.10 11/19/2017 05:31:35 75.32, -26.01 116.17 2.47 43
8 11/19/2017 06:21:19 -76.66, 145.81 65.29 11/19/2017 06:21:52 -76.66, 145.84 65.33 0.80 33
9 11/21/2017 21:48:38 75.82, 91.34 116.22 11/21/2017 21:48:19 75.81, 91.30 116.25 1.14 19
10 11/21/2017 22:37:40 -77.07, -96.83 65.13 11/21/2017 22:38:37 -77.08, -96.72 65.20 2.72 57
11 11/24/2017 13:15:58 -75.05, 37.43 62.43 11/24/2017 13:14:46 -75.05, 37.41 62.35 0.48 72
12 11/24/2017 14:04:56 76.38,-151.01 116.20 11/24/2017 14:05:01 76.38,-150.97 116.19 1.21 5

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/11/2017
SNOs_Map_AQUA_NPP_20171111.jpg

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

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service