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 14:54:37 -76.44, 16.65 102.85 07/21/2012 14:53:23 -76.45, 16.72 102.81 2.06 74
2 07/21/2012 15:43:50 77.04,-173.59 76.43 07/21/2012 15:43:54 77.03,-173.68 76.45 2.42 4
3 07/24/2012 07:11:04 -76.45, 132.54 102.32 07/24/2012 07:10:19 -76.44, 132.44 102.26 2.79 45
4 07/24/2012 08:00:10 77.37, -56.46 76.57 07/24/2012 08:00:42 77.37, -56.49 76.55 0.66 32
5 07/26/2012 23:27:18 -77.00,-109.64 102.41 07/26/2012 23:27:01 -77.00,-109.60 102.40 1.16 17
6 07/27/2012 00:16:31 77.58, 60.27 76.88 07/27/2012 00:17:32 77.57, 60.19 76.86 2.10 61
7 07/29/2012 14:54:26 76.55,-162.96 78.74 07/29/2012 14:53:21 76.56,-162.87 78.77 2.50 65
8 07/29/2012 15:43:37 -77.33, 7.52 102.21 07/29/2012 15:43:49 -77.34, 7.59 102.24 1.96 12
9 08/01/2012 07:10:47 76.78, -46.30 79.11 08/01/2012 07:10:12 76.78, -46.29 79.14 0.28 35

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/19/2012
SNOs_Map_AQUA_NPP_20120720.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