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: 1/15/2012
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 01/16/2012 22:37:38 76.62, 81.53 117.43 01/16/2012 22:37:33 76.62, 81.57 117.43 1.03 5
2 01/16/2012 23:26:47 -77.47,-107.62 63.58 01/16/2012 23:27:59 -77.47,-107.57 63.65 1.15 72
3 01/19/2012 14:04:55 -75.87, 27.35 62.19 01/19/2012 14:03:54 -75.87, 27.38 62.15 0.93 61
4 01/19/2012 14:54:00 76.85,-161.75 116.68 01/19/2012 14:54:16 76.86,-161.72 116.66 0.93 16
5 01/22/2012 06:21:14 -76.28, 144.55 63.19 01/22/2012 06:20:34 -76.29, 144.61 63.17 1.83 40
6 01/22/2012 07:10:20 77.21, -44.53 115.74 01/22/2012 07:10:57 77.21, -44.46 115.69 1.96 37
7 01/24/2012 22:37:41 -76.29, -99.53 63.77 01/24/2012 22:37:23 -76.29, -99.60 63.74 1.93 18
8 01/24/2012 23:26:47 77.21, 71.38 115.15 01/24/2012 23:27:46 77.21, 71.31 115.12 1.83 59
9 01/27/2012 14:05:01 75.26,-154.35 116.77 01/27/2012 14:03:47 75.29,-154.36 116.83 3.53 74
10 01/27/2012 14:53:56 -76.85, 18.27 65.04 01/27/2012 14:53:59 -76.85, 18.32 65.05 1.29 3

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/15/2012
SNOs_Map_AQUA_NPP_20120116.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 01/15/2012 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service