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: 5/5/2012
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 05/07/2012 22:38:30 76.40, 80.70 79.80 05/07/2012 22:37:19 76.40, 80.63 79.87 1.93 71
2 05/07/2012 23:27:35 -77.46,-107.76 101.50 05/07/2012 23:27:40 -77.47,-107.68 101.53 2.10 5
3 05/10/2012 14:54:46 77.02,-161.25 78.36 05/10/2012 14:53:58 77.03,-161.14 78.37 2.96 48
4 05/10/2012 15:44:00 -77.65, 8.89 102.43 05/10/2012 15:44:29 -77.65, 8.93 102.47 1.17 29
5 05/13/2012 07:11:15 77.04, -45.29 77.67 05/13/2012 07:10:51 77.04, -45.33 77.70 1.07 24
6 05/13/2012 08:00:29 -77.68, 124.87 103.12 05/13/2012 08:01:22 -77.67, 124.77 103.14 2.72 53
7 05/15/2012 22:42:12 -64.64,-118.97 89.77 05/15/2012 22:40:59 -64.86,-120.39 89.48 71.36 73
8 05/15/2012 23:27:41 77.23, 71.29 76.83 05/15/2012 23:27:40 77.22, 71.22 76.85 2.04 1
9 05/16/2012 00:15:55 -80.22,-103.74 107.36 05/16/2012 00:17:09 -80.04,-103.14 107.48 22.72 74
10 05/18/2012 14:54:59 -76.58, 17.16 102.97 05/18/2012 14:54:03 -76.57, 17.06 102.90 2.90 56

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/5/2012
SNOs_Map_AQUA_NPP_20120506.jpg

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

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service