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: 1/29/2017
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 01/29/2017 22:37:41 76.85, 82.42 114.17 01/29/2017 22:38:29 76.85, 82.44 114.12 0.58 48
2 02/01/2017 14:04:58 -76.20, 28.44 65.79 02/01/2017 14:04:52 -76.20, 28.45 65.79 0.50 6
3 02/01/2017 14:54:03 77.19,-160.44 113.05 02/01/2017 14:55:14 77.19,-160.38 112.98 1.37 71
4 02/04/2017 05:32:13 75.60, -25.13 114.15 02/04/2017 05:31:13 75.61, -25.05 114.18 2.14 60
5 02/04/2017 06:21:20 -76.59, 145.62 66.99 02/04/2017 06:21:37 -76.60, 145.67 67.02 1.61 17
6 02/06/2017 21:48:43 75.60, 90.75 113.36 02/06/2017 21:48:07 75.59, 90.68 113.41 2.16 36
7 02/06/2017 22:37:49 -76.64, -98.33 67.84 02/06/2017 22:38:30 -76.63, -98.42 67.85 2.58 41
8 02/09/2017 14:05:02 76.13,-151.76 111.93 02/09/2017 14:04:49 76.13,-151.76 111.94 0.08 13
9 02/09/2017 14:54:10 -77.06, 19.06 69.16 02/09/2017 14:55:14 -77.06, 19.05 69.22 0.22 64
10 02/12/2017 05:32:17 -75.55, 154.73 68.26 02/12/2017 05:31:10 -75.56, 154.80 68.22 2.19 67
11 02/12/2017 06:21:20 76.65, -34.17 110.47 02/12/2017 06:21:30 76.66, -34.07 110.44 2.71 10

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/29/2017
SNOs_Map_AQUA_NPP_20170131.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 01/29/2017 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite S