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: 5/21/2012
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 05/23/2012 22:38:13 76.49, 80.99 76.13 05/23/2012 22:37:03 76.50, 81.06 76.17 1.78 70
2 05/23/2012 23:27:24 -77.28,-108.54 104.82 05/23/2012 23:27:31 -77.28,-108.50 104.84 1.15 7
3 05/26/2012 14:54:34 76.62,-162.67 75.53 05/26/2012 14:53:52 76.62,-162.70 75.57 0.77 42
4 05/26/2012 15:43:45 -77.40, 7.85 105.43 05/26/2012 15:44:20 -77.40, 7.81 105.45 0.99 35
5 05/29/2012 07:10:50 77.01, -45.40 74.67 05/29/2012 07:10:36 77.01, -45.40 74.68 0.17 14
6 05/29/2012 08:00:02 -77.73, 125.09 106.24 05/29/2012 08:01:05 -77.73, 125.11 106.29 0.37 63
7 05/31/2012 22:37:57 -76.60, -98.61 105.20 05/31/2012 22:36:54 -76.61, -98.53 105.17 2.25 63
8 05/31/2012 23:27:10 77.18, 71.12 74.11 05/31/2012 23:27:25 77.17, 71.06 74.11 1.72 15
9 06/03/2012 14:54:19 -76.65, 17.46 105.56 06/03/2012 14:53:46 -76.64, 17.38 105.52 2.10 33

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/21/2012
SNOs_Map_AQUA_NPP_20120522.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/21/2012 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service