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: 12/20/2011
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 12/21/2011 05:31:37 75.87, -24.36 120.08 12/21/2011 05:30:59 75.88, -24.28 120.09 2.13 38
2 12/21/2011 06:20:47 -76.71, 146.01 60.84 12/21/2011 06:21:26 -76.71, 146.00 60.87 0.38 39
3 12/23/2011 21:47:56 76.13, 92.35 119.86 12/23/2011 21:47:44 76.13, 92.36 119.87 0.48 12
4 12/23/2011 22:37:06 -76.96, -97.18 61.06 12/23/2011 22:38:11 -76.96, -97.24 61.10 1.80 65
5 12/26/2011 13:15:12 -75.21, 37.91 59.14 12/26/2011 13:14:09 -75.20, 37.86 59.07 1.36 63
6 12/26/2011 14:04:09 76.60,-150.22 119.36 12/26/2011 14:04:23 76.60,-150.17 119.34 1.23 14
7 12/29/2011 05:31:20 -75.95, 155.96 59.98 12/29/2011 05:30:43 -75.96, 156.01 59.96 1.47 37
8 12/29/2011 06:20:28 76.79, -33.64 119.10 12/29/2011 06:21:09 76.78, -33.69 119.08 1.47 41
9 12/31/2011 21:47:35 -76.31, -87.00 60.47 12/31/2011 21:47:25 -76.32, -86.96 60.47 1.07 10

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/20/2011
SNOs_Map_AQUA_NPP_20111221.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/20/2011 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service