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: 12/16/2011
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 12/18/2011 13:15:24 75.28,-141.97 120.59 12/18/2011 13:14:21 75.28,-141.94 120.64 0.80 63
2 12/18/2011 14:04:32 -76.24, 28.52 60.44 12/18/2011 14:04:46 -76.23, 28.44 60.43 2.25 14
3 12/21/2011 05:31:43 75.56, -25.27 120.41 12/21/2011 05:31:06 75.56, -25.31 120.45 1.13 37
4 12/21/2011 06:20:43 -76.89, 146.66 61.04 12/21/2011 06:21:22 -76.90, 146.73 61.10 1.95 39
5 12/23/2011 21:47:53 76.19, 92.55 119.80 12/23/2011 21:47:42 76.20, 92.59 119.80 1.22 11
6 12/23/2011 22:37:04 -76.98, -97.11 61.08 12/23/2011 22:38:10 -76.98, -97.16 61.13 1.24 66
7 12/26/2011 13:15:09 -75.29, 38.15 59.23 12/26/2011 13:14:08 -75.29, 38.12 59.17 0.89 61
8 12/26/2011 14:04:06 76.68,-149.94 119.27 12/26/2011 14:04:22 76.68,-149.86 119.24 2.08 16
9 12/29/2011 05:31:23 -75.70, 155.22 59.71 12/29/2011 05:30:50 -75.70, 155.16 59.66 1.86 33

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/16/2011
SNOs_Map_AQUA_NPP_20111217.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/16/2011 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service