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: 8/3/2013
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 08/04/2013 06:22:16 -75.02, 140.75 98.17 08/04/2013 06:21:52 -75.01, 140.69 98.13 2.15 24
2 08/04/2013 07:11:18 76.19, -48.22 80.49 08/04/2013 07:12:11 76.19, -48.25 80.45 0.73 53
3 08/06/2013 21:49:27 74.58, 87.86 83.03 08/06/2013 21:48:14 74.59, 87.95 83.07 2.80 73
4 08/06/2013 22:38:33 -75.66,-101.61 98.21 08/06/2013 22:38:37 -75.67,-101.56 98.22 1.30 4
5 08/09/2013 14:05:48 75.00,-155.19 83.28 08/09/2013 14:05:04 75.01,-155.11 83.29 2.34 44
6 08/09/2013 14:54:56 -75.98, 15.22 97.85 08/09/2013 14:55:29 -75.98, 15.24 97.88 0.67 33
7 08/12/2013 06:22:15 75.05, -39.18 83.97 08/12/2013 06:22:01 75.05, -39.25 84.00 2.20 14
8 08/12/2013 07:11:16 -76.37, 132.34 97.55 08/12/2013 07:12:18 -76.38, 132.40 97.62 1.88 62
9 08/14/2013 21:49:35 -74.21, -93.03 94.32 08/14/2013 21:48:33 -74.20, -93.08 94.25 1.90 62
10 08/14/2013 22:38:31 75.69, 78.45 84.03 08/14/2013 22:38:46 75.69, 78.48 84.00 0.89 15
11 08/17/2013 14:05:47 -75.04, 24.91 94.46 08/17/2013 14:05:14 -75.05, 24.98 94.45 2.24 33

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/3/2013
SNOs_Map_AQUA_NPP_20130804.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 08/03/2013 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service