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: 5/6/2019
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 05/06/2019 14:05:43 75.07,-154.96 81.89 05/06/2019 14:04:48 75.07,-155.03 81.95 2.28 55
2 05/06/2019 14:54:41 -76.50, 16.92 99.76 05/06/2019 14:55:03 -76.50, 17.00 99.80 2.28 22
3 05/09/2019 06:22:01 75.58, -37.69 80.59 05/09/2019 06:21:34 75.58, -37.72 80.62 1.12 27
4 05/09/2019 07:11:09 -76.50, 132.82 100.50 05/09/2019 07:12:00 -76.49, 132.73 100.52 2.47 51
5 05/11/2019 21:50:13 -71.96, -97.51 96.13 05/11/2019 21:48:59 -72.03, -97.91 96.02 16.10 74
6 05/11/2019 22:38:19 76.07, 79.67 79.34 05/11/2019 22:38:20 76.07, 79.68 79.33 0.43 1
7 05/11/2019 23:23:59 -81.52, -41.05 113.45 05/11/2019 23:25:12 -80.87, -42.13 113.75 73.91 73
8 05/14/2019 14:05:37 -75.28, 25.60 100.40 05/14/2019 14:04:50 -75.28, 25.58 100.36 0.77 47
9 05/14/2019 14:54:37 76.55,-162.90 78.13 05/14/2019 14:55:06 76.56,-162.81 78.08 2.35 29
10 05/17/2019 06:21:54 -75.77, 142.88 101.57 05/17/2019 06:21:35 -75.78, 142.90 101.56 0.76 19
11 05/17/2019 07:11:02 76.64, -46.72 77.41 05/17/2019 07:12:00 76.63, -46.77 77.38 1.38 58
12 05/19/2019 21:49:11 74.94, 88.83 78.82 05/19/2019 21:48:03 74.95, 88.83 78.87 0.19 68
13 05/19/2019 22:38:11 -76.30, -99.61 102.75 05/19/2019 22:38:20 -76.31, -99.51 102.78 2.58 9

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/6/2019
SNOs_Map_AQUA_NPP_20190506.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/06/2019 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service