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: 6/23/2014
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 06/25/2014 10:03:48 -57.82, 66.17 86.59 06/25/2014 10:03:24 -57.82, 66.17 86.56 0.26 24
2 06/25/2014 10:51:28 63.85,-121.94 87.39 06/25/2014 10:52:19 63.85,-121.96 87.33 0.96 51
3 06/28/2014 01:32:12 52.72, 11.75 98.58 06/28/2014 01:31:04 52.72, 11.78 98.66 1.72 68
4 06/28/2014 02:19:22 -60.84,-176.00 89.47 06/28/2014 02:19:28 -60.85,-175.97 89.49 1.77 6
5 06/28/2014 03:01:59 81.15, 45.43 67.00 06/28/2014 03:03:12 80.68, 46.66 66.78 56.26 73
6 06/30/2014 17:48:00 54.94, 128.74 96.57 06/30/2014 17:47:23 54.94, 128.72 96.62 1.08 37
7 06/30/2014 18:35:16 -62.67, -58.76 91.13 06/30/2014 18:35:53 -62.68, -58.74 91.18 0.95 37
8 07/03/2014 10:03:20 58.78,-113.21 93.00 07/03/2014 10:03:13 58.78,-113.18 92.99 1.88 7
9 07/03/2014 10:51:07 -64.65, 58.78 92.90 07/03/2014 10:52:15 -64.65, 58.81 92.99 1.60 68
10 07/06/2014 01:31:57 -53.13,-168.03 81.17 07/06/2014 01:31:07 -53.14,-168.00 81.12 1.69 50
11 07/06/2014 02:19:23 60.01, 3.48 92.03 07/06/2014 02:19:48 60.01, 3.44 92.01 2.12 25

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/23/2014
SNOs_Map_AQUA_NPP_20140623.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/23/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service