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: 12/19/2011
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 12/21/2011 05:31:45 75.47, -25.55 120.51 12/21/2011 05:31:08 75.46, -25.62 120.57 2.24 37
2 12/21/2011 06:20:45 -76.80, 146.31 60.94 12/21/2011 06:21:24 -76.80, 146.35 60.98 1.06 39
3 12/23/2011 21:47:59 75.97, 91.83 120.04 12/23/2011 21:47:48 75.96, 91.78 120.07 1.52 11
4 12/23/2011 22:37:01 -77.18, -96.37 61.31 12/23/2011 22:38:06 -77.19, -96.29 61.38 2.16 65
5 12/26/2011 13:15:08 -75.38, 38.37 59.32 12/26/2011 13:14:06 -75.38, 38.38 59.26 0.22 62
6 12/26/2011 14:04:06 76.71,-149.82 119.24 12/26/2011 14:04:21 76.72,-149.72 119.20 2.92 15
7 12/29/2011 05:31:18 -76.00, 156.12 60.03 12/29/2011 05:30:43 -76.01, 156.19 60.02 2.08 35
8 12/29/2011 06:20:26 76.84, -33.47 119.05 12/29/2011 06:21:09 76.83, -33.49 119.02 0.73 43
9 12/31/2011 21:47:31 -76.44, -86.58 60.61 12/31/2011 21:47:24 -76.44, -86.51 60.62 1.90 7

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/19/2011
SNOs_Map_AQUA_NPP_20111219.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/19/2011 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service