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: 12/6/2011
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 12/07/2011 21:04:08 -58.42, -98.78 45.37 12/07/2011 21:02:55 -58.62,-100.00 44.84 74.53 73
2 12/07/2011 21:48:14 76.05, 91.99 118.77 12/07/2011 21:48:11 76.05, 92.00 118.78 0.15 3
3 12/07/2011 22:37:24 -76.88, -97.57 62.13 12/07/2011 22:38:38 -76.87, -97.65 62.18 2.34 74
4 12/10/2011 13:15:28 -75.31, 38.09 60.13 12/10/2011 13:14:33 -75.31, 38.12 60.09 0.98 55
5 12/10/2011 14:04:34 76.27,-151.41 118.86 12/10/2011 14:04:57 76.26,-151.48 118.86 2.00 23
6 12/13/2011 05:31:45 -75.67, 155.02 60.23 12/13/2011 05:31:17 -75.67, 155.01 60.20 0.42 28
7 12/13/2011 06:20:51 76.62, -34.35 118.76 12/13/2011 06:21:41 76.61, -34.45 118.74 2.91 50
8 12/15/2011 21:00:54 68.56, 89.97 126.89 12/15/2011 20:59:41 68.65, 89.24 127.15 31.42 73
9 12/15/2011 21:47:58 -76.16, -87.58 60.53 12/15/2011 21:47:58 -76.16, -87.59 60.53 0.53 0
10 12/15/2011 22:34:22 81.83, 133.47 109.84 12/15/2011 22:35:35 81.35, 133.63 109.56 53.40 73
11 12/18/2011 13:15:10 75.28,-141.90 120.58 12/18/2011 13:14:23 75.28,-141.97 120.65 2.26 47

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/6/2011
SNOs_Map_AQUA_NPP_20111207.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/06/2011 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service