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: 4/15/2016
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 04/16/2016 21:50:19 -74.17, -93.25 91.07 04/16/2016 21:49:22 -74.17, -93.25 91.02 0.12 57
2 04/16/2016 22:39:16 75.60, 78.08 87.33 04/16/2016 22:39:36 75.60, 78.10 87.30 0.51 20
3 04/19/2016 14:06:34 -74.93, 24.49 92.86 04/19/2016 14:06:02 -74.94, 24.57 92.85 2.48 32
4 04/19/2016 14:55:42 75.79,-165.48 86.17 04/19/2016 14:56:28 75.79,-165.55 86.15 2.33 46
5 04/22/2016 06:22:58 -75.22, 141.12 94.09 04/22/2016 06:22:52 -75.22, 141.14 94.09 0.47 6
6 04/22/2016 07:11:59 76.41, -47.67 84.54 04/22/2016 07:13:10 76.42, -47.60 84.46 1.93 71
7 04/24/2016 21:50:15 74.38, 87.23 85.97 04/24/2016 21:49:18 74.39, 87.29 86.01 1.70 57
8 04/24/2016 22:39:20 -75.54,-102.12 95.34 04/24/2016 22:39:40 -75.54,-102.13 95.35 0.39 20
9 04/27/2016 14:06:34 74.90,-155.61 84.54 04/27/2016 14:06:03 74.90,-155.55 84.55 1.85 31

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/15/2016
SNOs_Map_AQUA_NPP_20160416.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 04/15/2016 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service