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: 8/11/2012
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 08/11/2012 23:27:01 -77.17,-108.93 98.52 08/11/2012 23:26:56 -77.17,-108.90 98.53 0.88 5
2 08/12/2012 00:16:15 77.71, 60.89 80.82 08/12/2012 00:17:28 77.70, 60.80 80.78 2.45 73
3 08/14/2012 14:54:23 76.51,-163.07 83.05 08/14/2012 14:53:20 76.52,-163.03 83.09 1.19 63
4 08/14/2012 15:43:35 -77.25, 7.22 97.84 08/14/2012 15:43:49 -77.24, 7.19 97.84 0.73 14
5 08/17/2012 07:10:58 76.76, -46.40 83.56 08/17/2012 07:10:08 76.77, -46.32 83.58 2.05 50
6 08/17/2012 08:00:12 -77.40, 123.64 97.22 08/17/2012 08:00:39 -77.40, 123.63 97.24 0.45 27
7 08/19/2012 23:27:48 76.61, 68.87 84.56 08/19/2012 23:27:06 76.60, 68.82 84.61 1.21 42
8 08/20/2012 00:16:56 -77.53,-120.02 96.56 08/20/2012 00:17:30 -77.54,-119.95 96.60 1.81 34
9 08/22/2012 15:44:41 76.58,-175.46 85.44 08/22/2012 15:44:01 76.57,-175.55 85.50 2.54 40
10 08/22/2012 16:33:50 -77.46, -4.52 95.63 08/22/2012 16:34:26 -77.46, -4.53 95.65 0.17 36
11 08/25/2012 08:01:39 76.58, -59.71 86.31 08/25/2012 08:00:55 76.57, -59.77 86.36 1.97 44

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/11/2012
SNOs_Map_AQUA_NPP_20120812.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 08/11/2012 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nad