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: 5/7/2012
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 76.36, 80.56 79.85 05/07/2012 22:37:20 76.35, 80.47 79.93 2.62 70
2 05/07/2012 23:27:35 -77.42,-107.95 101.45 05/07/2012 23:27:41 -77.42,-107.89 101.46 1.35 6
3 05/10/2012 14:54:48 76.80,-162.06 78.63 05/10/2012 14:54:03 76.79,-162.08 78.67 0.60 45
4 05/10/2012 15:44:02 -77.43, 7.99 102.16 05/10/2012 15:44:34 -77.43, 7.89 102.16 2.41 32
5 05/13/2012 07:11:05 77.26, -44.46 77.41 05/13/2012 07:10:45 77.27, -44.35 77.40 2.97 20
6 05/13/2012 08:00:20 -77.83, 125.56 103.32 05/13/2012 08:01:17 -77.84, 125.62 103.38 1.47 57
7 05/15/2012 22:38:23 -76.42, -99.24 102.19 05/15/2012 22:37:12 -76.41, -99.29 102.12 1.50 71
8 05/15/2012 23:27:26 77.46, 72.24 76.54 05/15/2012 23:27:32 77.47, 72.31 76.52 1.99 6
9 05/18/2012 14:54:42 -76.75, 17.80 103.17 05/18/2012 14:53:57 -76.75, 17.76 103.13 1.07 45
10 05/18/2012 15:43:47 77.69,-170.92 75.68 05/18/2012 15:44:19 77.70,-170.83 75.63 2.49 32
11 05/21/2012 07:10:59 -77.16, 135.19 104.20 05/21/2012 07:10:40 -77.16, 135.22 104.19 0.92 19

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/7/2012
SNOs_Map_AQUA_NPP_20120508.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/07/2012 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service