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: 5/23/2013
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 05/24/2013 06:22:25 75.56, -37.80 77.19 05/24/2013 06:21:25 75.55, -37.84 77.26 1.40 60
2 05/24/2013 07:11:35 -76.42, 132.48 103.82 05/24/2013 07:11:52 -76.41, 132.37 103.80 2.97 17
3 05/26/2013 22:38:43 76.12, 79.76 76.10 05/26/2013 22:38:08 76.13, 79.84 76.11 2.29 35
4 05/26/2013 23:27:54 -76.91,-109.92 104.85 05/26/2013 23:28:36 -76.92,-109.88 104.90 1.16 42
5 05/29/2013 14:55:11 76.11,-164.40 75.71 05/29/2013 14:55:03 76.10,-164.49 75.74 2.56 8
6 05/29/2013 15:44:16 -77.18, 6.96 105.58 05/29/2013 15:45:24 -77.19, 7.06 105.66 2.77 68
7 06/01/2013 06:22:25 -75.55, 142.18 104.00 06/01/2013 06:21:26 -75.55, 142.18 103.95 0.07 59
8 06/01/2013 07:11:28 76.64, -46.76 74.73 06/01/2013 07:11:46 76.65, -46.69 74.69 2.08 18
9 06/03/2013 22:38:43 -76.02,-100.56 104.84 06/03/2013 22:38:11 -76.03,-100.49 104.84 2.09 32
10 06/03/2013 23:27:54 76.71, 69.35 74.34 06/03/2013 23:28:40 76.70, 69.29 74.32 1.91 46
11 06/06/2013 14:55:04 -76.30, 16.22 105.43 06/06/2013 14:55:00 -76.31, 16.27 105.44 1.66 4

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/23/2013
SNOs_Map_AQUA_NPP_20130524.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/23/2013 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service