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: 7/13/2012
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 07/13/2012 14:58:11 65.07, 177.27 87.99 07/13/2012 14:56:58 65.28, 175.94 88.22 66.82 73
2 07/13/2012 15:43:54 -77.07, 6.49 105.01 07/13/2012 15:43:53 -77.07, 6.47 105.00 0.49 1
3 07/13/2012 16:31:29 81.18,-156.58 68.61 07/13/2012 16:32:42 80.88,-155.64 68.43 37.77 73
4 07/16/2012 07:11:07 76.50, -47.30 76.12 07/16/2012 07:10:16 76.49, -47.33 76.17 1.05 51
5 07/16/2012 08:00:16 -77.36, 123.49 104.94 07/16/2012 08:00:42 -77.36, 123.49 104.96 0.33 26
6 07/18/2012 23:27:29 76.72, 69.34 76.32 07/18/2012 23:27:06 76.71, 69.25 76.36 2.60 23
7 07/19/2012 00:16:39 -77.53,-119.95 104.68 07/19/2012 00:17:33 -77.52,-120.01 104.71 1.48 54
8 07/21/2012 14:54:42 -76.17, 15.75 102.52 07/21/2012 14:53:30 -76.16, 15.68 102.45 2.16 72
9 07/21/2012 15:43:47 77.14,-173.22 76.31 07/21/2012 15:43:52 77.14,-173.24 76.31 0.57 5
10 07/24/2012 07:10:55 -76.81, 133.81 102.76 07/24/2012 07:10:11 -76.82, 133.91 102.75 2.76 44
11 07/24/2012 08:00:08 77.40, -56.35 76.53 07/24/2012 08:00:42 77.39, -56.38 76.51 0.97 34
12 07/26/2012 23:27:18 -76.95,-109.80 102.35 07/26/2012 23:27:04 -76.95,-109.82 102.34 0.68 14

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/13/2012
SNOs_Map_AQUA_NPP_20120714.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 07/13/2012 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service