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: 10/31/2019
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 11/01/2019 05:32:28 -74.88, 152.79 68.53 11/01/2019 05:31:28 -74.87, 152.73 68.46 1.69 60
2 11/01/2019 06:21:21 76.45, -34.95 109.83 11/01/2019 06:21:38 76.46, -34.85 109.79 2.79 17
3 11/03/2019 21:48:40 -75.68, -89.13 68.54 11/03/2019 21:48:05 -75.69, -89.07 68.53 1.84 35
4 11/03/2019 22:37:45 76.65, 81.60 110.44 11/03/2019 22:38:28 76.65, 81.63 110.39 0.63 43
5 11/06/2019 14:05:02 -75.92, 27.48 68.00 11/06/2019 14:04:53 -75.92, 27.49 67.99 0.34 9
6 11/06/2019 14:54:08 76.84,-161.85 111.03 11/06/2019 14:55:17 76.83,-161.89 110.98 1.02 69
7 11/09/2019 05:32:23 74.86, -27.23 113.86 11/09/2019 05:31:24 74.85, -27.32 113.95 2.70 59
8 11/09/2019 06:21:23 -76.25, 144.40 67.58 11/09/2019 06:21:40 -76.25, 144.38 67.59 0.55 17
9 11/11/2019 21:48:33 75.75, 91.09 113.70 11/11/2019 21:47:59 75.76, 91.16 113.71 2.11 34
10 11/11/2019 22:37:44 -76.57, -98.66 67.18 11/11/2019 22:38:27 -76.57, -98.69 67.21 0.76 43
11 11/14/2019 14:04:53 76.12,-151.89 114.02 11/14/2019 14:04:45 76.13,-151.83 114.01 1.78 8

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/31/2019
SNOs_Map_AQUA_NPP_20191101.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/31/2019 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service