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: 3/9/2012
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 03/10/2012 06:21:27 -76.73, 146.07 79.30 03/10/2012 06:20:40 -76.73, 146.10 79.27 0.90 47
2 03/10/2012 07:10:34 77.59, -42.97 99.65 03/10/2012 07:11:04 77.60, -42.89 99.60 1.91 30
3 03/12/2012 22:37:50 -76.88, -97.49 80.55 03/12/2012 22:37:32 -76.87, -97.59 80.51 2.79 18
4 03/12/2012 23:26:56 77.73, 73.53 98.40 03/12/2012 23:27:55 77.73, 73.48 98.36 1.22 59
5 03/15/2012 14:04:52 76.64,-150.07 98.68 03/15/2012 14:03:45 76.65,-150.00 98.72 1.82 67
6 03/15/2012 14:54:02 -77.46, 20.64 82.32 03/15/2012 14:54:12 -77.47, 20.72 82.35 2.17 10
7 03/18/2012 06:21:15 76.73, -33.86 97.50 03/18/2012 06:20:38 76.72, -33.95 97.55 2.39 37
8 03/18/2012 07:10:25 -77.54, 136.89 83.51 03/18/2012 07:11:05 -77.54, 136.80 83.52 2.18 40
9 03/20/2012 22:37:26 77.34, 84.35 95.68 03/20/2012 22:37:18 77.35, 84.43 95.67 2.00 8

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/9/2012
SNOs_Map_AQUA_NPP_20120310.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 03/09/2012 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service