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: 11/24/2011
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 11/27/2011 05:31:59 -75.46, 154.35 62.38 11/27/2011 05:31:42 -75.46, 154.29 62.34 2.01 17
2 11/27/2011 06:20:59 76.71, -34.09 116.31 11/27/2011 06:21:59 76.71, -34.11 116.26 0.47 60
3 11/29/2011 20:59:21 74.47, 100.00 119.14 11/29/2011 20:58:09 74.46, 99.94 119.23 2.00 72
4 11/29/2011 21:48:17 -76.05, -88.03 62.49 11/29/2011 21:48:21 -76.06, -88.00 62.50 0.78 4
5 12/02/2011 13:15:34 75.26,-142.08 118.80 12/02/2011 13:14:44 75.27,-142.05 118.84 0.92 50
6 12/02/2011 14:04:41 -76.23, 28.41 62.21 12/02/2011 14:05:08 -76.22, 28.35 62.22 1.85 27
7 12/05/2011 05:31:56 75.48, -25.59 119.00 12/05/2011 05:31:30 75.47, -25.64 119.04 1.45 26
8 12/05/2011 06:20:56 -76.82, 146.30 62.43 12/05/2011 06:21:46 -76.82, 146.36 62.49 1.73 50
9 12/07/2011 21:02:53 -62.56, -95.94 48.77 12/07/2011 21:01:40 -62.71, -97.00 48.34 56.78 73
10 12/07/2011 21:48:07 76.22, 92.52 118.60 12/07/2011 21:48:05 76.22, 92.60 118.58 2.25 2

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/24/2011
SNOs_Map_AQUA_NPP_20111125.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/24/2011 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service