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: 11/10/2011
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 11/11/2011 02:14:34 -74.29,-159.24 65.04 11/11/2011 02:13:24 -74.29,-159.17 64.99 2.52 70
2 11/11/2011 03:03:33 75.62, 11.89 113.61 11/11/2011 03:03:38 75.63, 11.95 113.59 1.94 5
3 11/11/2011 03:48:19 -80.40, -91.39 81.09 11/11/2011 03:49:32 -79.76, -93.58 81.48 82.15 73
4 11/13/2011 20:09:56 -74.08, -68.54 64.09 11/13/2011 20:08:54 -74.08, -68.57 64.02 0.78 62
5 11/13/2011 20:58:54 75.47, 102.63 114.51 11/13/2011 20:59:07 75.46, 102.58 114.51 1.40 13
6 11/16/2011 14:05:13 -74.12, 22.71 63.42 11/16/2011 14:04:20 -74.11, 22.64 63.34 2.50 53
7 11/16/2011 14:54:02 75.95,-164.80 114.73 11/16/2011 14:54:23 75.95,-164.70 114.68 2.78 21
8 11/19/2011 08:00:26 -74.29, 114.29 62.91 11/19/2011 07:59:43 -74.28, 114.21 62.85 2.59 43
9 11/19/2011 08:49:16 76.06, -73.28 115.29 11/19/2011 08:49:47 76.07, -73.19 115.23 2.81 31
10 11/22/2011 01:55:32 -74.69,-153.53 62.68 11/22/2011 01:55:00 -74.69,-153.57 62.64 1.02 32

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/10/2011
SNOs_Map_AQUA_NPP_20111111.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/10/2011 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service