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: 3/2/2012
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 03/04/2012 22:37:59 76.73, 81.94 102.80 03/04/2012 22:37:34 76.73, 81.88 102.83 1.82 25
2 03/04/2012 23:27:07 -77.63,-106.94 78.31 03/04/2012 23:27:59 -77.63,-106.96 78.35 0.54 52
3 03/07/2012 14:05:50 -74.26, 23.09 75.44 03/07/2012 14:04:36 -74.33, 22.76 75.34 12.09 74
4 03/07/2012 14:54:14 77.27,-160.16 101.10 03/07/2012 14:54:16 77.27,-160.12 101.09 0.97 2
5 03/07/2012 15:39:28 -80.17, 92.93 93.17 03/07/2012 15:40:41 -79.51, 90.50 93.49 87.59 73
6 03/10/2012 06:21:30 -76.59, 145.60 79.14 03/10/2012 06:20:43 -76.59, 145.55 79.09 1.18 47
7 03/10/2012 07:10:36 77.50, -43.35 99.76 03/10/2012 07:11:06 77.50, -43.34 99.73 0.19 30
8 03/12/2012 22:37:48 -77.00, -97.07 80.69 03/12/2012 22:37:29 -77.00, -97.08 80.67 0.22 19
9 03/12/2012 23:26:54 77.88, 74.19 98.21 03/12/2012 23:27:52 77.89, 74.27 98.15 1.82 58
10 03/15/2012 14:05:01 76.30,-151.23 99.08 03/15/2012 14:03:54 76.29,-151.32 99.16 2.61 67

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/2/2012
SNOs_Map_AQUA_NPP_20120304.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 03/02/2012 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service