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: 12/13/2011
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 12/15/2011 21:48:10 -76.06, -87.95 60.42 12/15/2011 21:47:59 -76.06, -87.94 60.41 0.41 11
2 12/15/2011 22:37:19 76.85, 82.35 118.72 12/15/2011 22:38:26 76.84, 82.26 118.68 2.33 67
3 12/18/2011 13:15:21 75.39,-141.64 120.46 12/18/2011 13:14:19 75.40,-141.59 120.51 1.49 62
4 12/18/2011 14:04:30 -76.30, 28.73 60.51 12/18/2011 14:04:45 -76.30, 28.68 60.51 1.46 15
5 12/21/2011 05:31:39 75.69, -24.89 120.27 12/21/2011 05:31:04 75.69, -24.91 120.31 0.33 35
6 12/21/2011 06:20:40 -76.97, 146.94 61.13 12/21/2011 06:21:21 -76.98, 147.05 61.19 2.89 41
7 12/23/2011 21:47:54 76.03, 92.03 119.98 12/23/2011 21:47:47 76.02, 91.96 120.00 1.86 7
8 12/23/2011 22:36:56 -77.24, -96.12 61.38 12/23/2011 22:38:05 -77.24, -96.05 61.45 1.75 69
9 12/26/2011 13:15:03 -75.41, 38.48 59.35 12/26/2011 13:14:07 -75.41, 38.47 59.30 0.38 56

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/13/2011
SNOs_Map_AQUA_NPP_20111214.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/13/2011 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service