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: 1/7/2019
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 01/09/2019 05:32:25 75.35, -25.87 119.86 01/09/2019 05:31:24 75.35, -25.91 119.93 1.08 61
2 01/09/2019 06:21:24 -76.71, 146.01 61.66 01/09/2019 06:21:40 -76.72, 146.11 61.69 2.77 16
3 01/11/2019 21:48:46 75.70, 91.02 119.15 01/11/2019 21:48:10 75.70, 90.95 119.20 2.12 36
4 01/11/2019 22:37:47 -76.96, -97.22 62.27 01/11/2019 22:38:28 -76.96, -97.16 62.32 1.59 41
5 01/14/2019 14:05:08 76.05,-152.05 118.38 01/14/2019 14:04:57 76.04,-152.14 118.41 2.72 11
6 01/14/2019 14:54:11 -77.20, 19.56 62.94 01/14/2019 14:55:17 -77.20, 19.59 63.01 0.80 66
7 01/17/2019 05:32:24 -75.42, 154.32 61.36 01/17/2019 05:31:21 -75.42, 154.30 61.29 0.62 63
8 01/17/2019 06:21:30 76.39, -35.09 117.56 01/17/2019 06:21:44 76.38, -35.18 117.58 2.87 14
9 01/19/2019 21:48:45 -75.81, -88.66 62.27 01/19/2019 21:48:07 -75.80, -88.70 62.23 1.12 38

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/7/2019
SNOs_Map_AQUA_NPP_20190108.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 01/07/2019 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service