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: 7/2/2012
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 07/02/2012 23:27:24 76.98, 70.30 73.81 07/02/2012 23:26:56 76.99, 70.39 73.81 2.69 28
2 07/03/2012 00:16:39 -77.55,-119.85 106.90 07/03/2012 00:17:29 -77.54,-119.88 106.93 0.86 50
3 07/05/2012 14:58:37 -63.64, -3.98 91.60 07/05/2012 14:57:24 -63.86, -5.41 91.34 74.76 73
4 07/05/2012 15:43:52 77.08,-173.44 73.94 07/05/2012 15:43:50 77.08,-173.44 73.95 0.22 2
5 07/05/2012 16:32:09 -80.00, 10.14 110.10 07/05/2012 16:33:23 -79.83, 10.73 110.21 21.61 74
6 07/08/2012 07:11:09 -76.48, 132.66 105.03 07/08/2012 07:10:16 -76.48, 132.63 104.98 0.70 53
7 07/08/2012 08:00:17 77.31, -56.69 73.96 07/08/2012 08:00:41 77.31, -56.71 73.95 0.48 24
8 07/10/2012 23:27:30 -76.89,-110.05 105.18 07/10/2012 23:27:03 -76.90,-110.01 105.17 1.17 27
9 07/11/2012 00:16:39 77.66, 60.60 73.87 07/11/2012 00:17:29 77.67, 60.67 73.82 1.96 50
10 07/13/2012 14:57:15 68.24,-179.42 84.73 07/13/2012 14:56:02 68.40, 179.47 84.94 48.99 73
11 07/13/2012 15:43:54 -77.09, 6.56 105.03 07/13/2012 15:43:54 -77.09, 6.54 105.03 0.36 0
12 07/13/2012 16:30:40 81.84,-136.64 65.78 07/13/2012 16:31:53 81.33,-136.42 65.56 56.78 73
13 07/16/2012 07:11:06 76.58, -47.02 76.02 07/16/2012 07:10:16 76.58, -47.02 76.06 0.15 50

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/2/2012
SNOs_Map_AQUA_NPP_20120704.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 07/02/2012 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service