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: 7/16/2014
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 07/16/2014 17:48:03 54.97, 128.72 98.48 07/16/2014 17:47:51 54.97, 128.73 98.49 0.45 12
2 07/16/2014 18:35:19 -62.69, -58.78 89.20 07/16/2014 18:36:21 -62.69, -58.74 89.29 2.22 62
3 07/19/2014 09:16:54 -48.59, 74.06 74.82 07/19/2014 09:16:00 -48.59, 74.08 74.76 1.47 54
4 07/19/2014 10:03:45 57.58,-113.96 96.36 07/19/2014 10:04:05 57.57,-113.97 96.34 0.85 20
5 07/22/2014 01:32:26 -51.79,-168.68 77.46 07/22/2014 01:32:04 -51.79,-168.70 77.43 0.81 22
6 07/22/2014 02:19:25 60.27, 3.62 94.18 07/22/2014 02:20:17 60.27, 3.61 94.12 0.50 52
7 07/24/2014 17:00:57 46.20, 137.29 108.50 07/24/2014 16:59:53 46.21, 137.33 108.56 3.70 64
8 07/24/2014 17:47:55 -55.14, -51.17 80.22 07/24/2014 17:48:05 -55.13, -51.19 80.23 1.39 10
9 07/24/2014 18:28:01 81.84,-164.85 67.56 07/24/2014 18:29:14 81.26,-164.74 67.33 64.76 73
10 07/27/2014 09:16:42 48.56,-105.91 106.76 07/27/2014 09:16:11 48.55,-105.93 106.81 1.55 31
11 07/27/2014 10:03:22 -58.51, 66.62 82.99 07/27/2014 10:04:04 -58.51, 66.61 83.04 0.17 42
12 07/30/2014 01:31:57 52.73, 11.79 103.28 07/30/2014 01:31:58 52.72, 11.77 103.29 1.40 1

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/16/2014
SNOs_Map_AQUA_NPP_20140717.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 07/16/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service