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: 12/22/2011
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 12/23/2011 21:48:11 75.92, 91.62 120.10 12/23/2011 21:47:48 75.91, 91.61 120.12 0.29 23
2 12/23/2011 22:37:14 -77.09, -96.77 61.20 12/23/2011 22:38:07 -77.10, -96.67 61.27 2.45 53
3 12/26/2011 14:04:47 76.08,-152.02 119.93 12/26/2011 14:04:35 76.08,-152.05 119.95 0.93 12
4 12/26/2011 14:53:52 -77.16, 19.35 61.28 12/26/2011 14:54:56 -77.17, 19.40 61.35 1.29 64
5 12/29/2011 06:21:31 76.14, -36.01 119.82 12/29/2011 06:21:24 76.14, -36.05 119.83 1.04 7
6 12/29/2011 07:10:37 -77.18, 135.24 61.35 12/29/2011 07:11:46 -77.19, 135.27 61.42 0.67 69
7 12/31/2011 22:38:21 76.20, 79.95 119.66 12/31/2011 22:38:13 76.20, 79.93 119.67 0.61 8
8 12/31/2011 23:27:28 -77.20,-108.91 61.47 12/31/2011 23:28:36 -77.20,-108.89 61.54 0.58 68
9 01/03/2012 14:55:16 76.25,-164.13 119.45 01/03/2012 14:55:01 76.25,-164.11 119.46 0.40 15

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/22/2011
SNOs_Map_AQUA_NPP_20111222.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/22/2011 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service