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: 11/4/2011
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 11/05/2011 15:13:18 74.27,-173.97 113.43 11/05/2011 15:12:26 74.27,-173.99 113.48 0.63 52
2 11/05/2011 16:02:16 -75.76, -2.41 68.10 11/05/2011 16:02:38 -75.76, -2.39 68.12 0.86 22
3 11/08/2011 10:47:27 74.56,-106.83 113.95 11/08/2011 10:46:57 74.56,-106.89 114.00 2.14 30
4 11/08/2011 11:36:27 -75.94, 64.58 67.47 11/08/2011 11:37:11 -75.94, 64.55 67.50 0.71 44
5 11/11/2011 05:36:41 -59.74, 133.79 51.98 11/11/2011 05:35:28 -59.90, 132.74 51.52 61.29 73
6 11/11/2011 06:21:30 75.04, -39.17 114.26 11/11/2011 06:21:23 75.03, -39.22 114.28 1.54 7
7 11/11/2011 07:10:32 -76.30, 132.16 67.06 11/11/2011 07:11:39 -76.30, 132.15 67.12 0.22 67
8 11/14/2011 01:06:31 -74.31,-142.17 64.27 11/14/2011 01:05:36 -74.32,-142.16 64.22 0.66 55
9 11/14/2011 01:55:29 75.69, 29.09 114.34 11/14/2011 01:55:46 75.70, 29.13 114.31 1.23 17
10 11/16/2011 20:40:35 -74.66, -74.88 63.89 11/16/2011 20:40:06 -74.65, -74.92 63.85 1.31 29

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/4/2011
SNOs_Map_AQUA_NPP_20111106.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/04/2011 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service