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: 7/19/2012
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 07/21/2012 14:54:43 -76.13, 15.64 102.48 07/21/2012 14:53:30 -76.12, 15.55 102.40 2.72 73
2 07/21/2012 15:43:48 77.11,-173.33 76.34 07/21/2012 15:43:52 77.11,-173.37 76.35 1.15 4
3 07/24/2012 07:10:59 -76.65, 133.22 102.56 07/24/2012 07:10:14 -76.65, 133.23 102.52 0.40 45
4 07/24/2012 08:00:05 77.56, -55.68 76.33 07/24/2012 08:00:37 77.57, -55.58 76.28 2.72 32
5 07/26/2012 23:27:17 -77.03,-109.52 102.45 07/26/2012 23:27:01 -77.03,-109.47 102.44 1.30 16
6 07/27/2012 00:16:30 77.61, 60.40 76.85 07/27/2012 00:17:32 77.60, 60.33 76.81 1.82 62
7 07/29/2012 14:54:26 76.46,-163.28 78.86 07/29/2012 14:53:23 76.46,-163.25 78.90 0.57 63
8 07/29/2012 15:43:37 -77.24, 7.17 102.09 07/29/2012 15:43:51 -77.24, 7.17 102.11 0.07 14
9 08/01/2012 07:10:48 76.60, -46.91 79.33 08/01/2012 07:10:16 76.59, -47.02 79.38 2.92 32

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/19/2012
SNOs_Map_AQUA_NPP_20120719.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 07/19/2012 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service