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: 5/8/2019
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 05/09/2019 06:22:01 75.57, -37.71 80.60 05/09/2019 06:21:34 75.57, -37.75 80.63 1.07 27
2 05/09/2019 07:11:08 -76.54, 132.94 100.54 05/09/2019 07:11:59 -76.53, 132.86 100.56 2.34 51
3 05/11/2019 21:50:10 -72.11, -97.25 96.29 05/11/2019 21:48:56 -72.18, -97.63 96.18 15.32 74
4 05/11/2019 22:38:18 76.11, 79.79 79.29 05/11/2019 22:38:19 76.11, 79.81 79.28 0.68 1
5 05/11/2019 23:23:56 -81.47, -39.97 113.60 05/11/2019 23:25:09 -80.82, -41.14 113.91 74.85 73
6 05/14/2019 14:05:36 -75.32, 25.70 100.44 05/14/2019 14:04:49 -75.32, 25.69 100.40 0.23 47
7 05/14/2019 14:54:36 76.59,-162.77 78.08 05/14/2019 14:55:05 76.60,-162.66 78.03 2.87 29
8 05/17/2019 06:21:52 -75.86, 143.13 101.67 05/17/2019 06:21:33 -75.86, 143.18 101.67 1.61 19
9 05/17/2019 07:11:01 76.67, -46.59 77.37 05/17/2019 07:11:59 76.67, -46.61 77.33 0.49 58
10 05/19/2019 21:49:08 75.08, 89.19 78.66 05/19/2019 21:48:00 75.09, 89.23 78.71 1.38 68
11 05/19/2019 22:38:17 -75.99,-100.57 102.39 05/19/2019 22:38:27 -75.98,-100.64 102.39 2.06 10

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/8/2019
SNOs_Map_AQUA_NPP_20190509.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/08/2019 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service