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: 9/10/2014
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 09/13/2014 08:28:08 -46.02, 85.41 57.81 09/13/2014 08:27:09 -45.95, 85.69 57.78 22.75 59
2 09/13/2014 09:17:13 47.11,-106.52 121.22 09/13/2014 09:17:31 47.11,-106.52 121.18 0.40 18
3 09/13/2014 09:52:27 -77.64,-165.10 105.69 09/13/2014 09:53:40 -77.16,-167.43 106.01 77.72 73
4 09/16/2014 00:44:35 -46.04,-158.69 57.02 09/16/2014 00:44:08 -45.99,-158.53 57.01 13.93 27
5 09/16/2014 01:32:24 51.63, 11.24 117.96 09/16/2014 01:33:12 51.63, 11.25 117.87 0.63 48
6 09/18/2014 16:11:32 46.03, 149.57 123.79 09/18/2014 16:10:20 45.96, 149.93 123.81 29.06 72
7 09/18/2014 17:00:57 -46.31, -42.70 56.45 09/18/2014 17:01:02 -46.31, -42.63 56.50 5.43 5
8 09/18/2014 17:44:08 68.00, 138.66 103.49 09/18/2014 17:45:21 67.92, 139.29 103.28 27.48 73
9 09/21/2014 08:27:57 46.02, -94.55 124.60 09/21/2014 08:27:18 45.98, -94.30 124.58 19.78 39
10 09/21/2014 09:16:32 -49.26, 74.35 58.25 09/21/2014 09:17:09 -49.26, 74.37 58.33 1.77 37
11 09/24/2014 00:44:22 46.03, 21.35 125.40 09/24/2014 00:44:17 46.00, 21.48 125.36 10.30 5

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/10/2014
SNOs_Map_AQUA_NPP_20140911.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 09/10/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service