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: 9/12/2014
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 08:27:06 -45.97, 85.67 57.77 20.52 62
2 09/13/2014 09:17:04 47.65,-106.31 120.74 09/13/2014 09:17:19 47.65,-106.33 120.72 1.22 15
3 09/13/2014 09:54:27 -81.57, 159.72 99.09 09/13/2014 09:55:40 -81.02, 158.96 99.38 63.43 73
4 09/16/2014 00:44:35 -46.02,-158.70 57.00 09/16/2014 00:44:02 -46.01,-158.55 57.01 11.94 33
5 09/16/2014 01:32:04 52.80, 11.77 116.90 09/16/2014 01:32:46 52.80, 11.78 116.83 0.48 42
6 09/18/2014 17:00:55 -46.33, -42.69 56.47 09/18/2014 17:00:52 -46.34, -42.65 56.49 3.70 3
7 09/18/2014 17:47:39 55.75, 129.14 115.06 09/18/2014 17:48:50 55.74, 129.12 114.96 1.46 71
8 09/21/2014 08:27:56 46.02, -94.54 124.60 09/21/2014 08:27:07 45.97, -94.32 124.63 17.88 49
9 09/21/2014 09:16:34 -49.08, 74.28 58.08 09/21/2014 09:17:01 -49.07, 74.26 58.13 1.12 27
10 09/24/2014 00:44:20 46.05, 21.37 125.37 09/24/2014 00:44:02 46.05, 21.48 125.35 8.78 18

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/12/2014
SNOs_Map_AQUA_NPP_20140912.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 09/12/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service