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: 5/7/2013
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 05/08/2013 06:26:00 64.66, -54.84 92.11 05/08/2013 06:24:47 64.87, -56.13 92.38 65.57 73
2 05/08/2013 07:11:41 -76.83, 133.91 100.76 05/08/2013 07:11:39 -76.84, 134.01 100.79 2.83 2
3 05/08/2013 07:59:08 81.21, -27.64 72.59 05/08/2013 08:00:21 80.88, -26.67 72.38 41.16 73
4 05/10/2013 22:38:48 76.29, 80.33 79.20 05/10/2013 22:38:01 76.29, 80.40 79.22 1.89 47
5 05/10/2013 23:28:00 -77.02,-109.48 101.69 05/10/2013 23:28:30 -77.02,-109.47 101.72 0.24 30
6 05/13/2013 14:55:04 76.65,-162.56 78.12 05/13/2013 14:54:49 76.66,-162.48 78.11 2.21 15
7 05/13/2013 15:44:17 -77.33, 7.58 102.72 05/13/2013 15:45:19 -77.33, 7.62 102.78 0.88 62
8 05/16/2013 06:22:14 -76.05, 143.73 101.79 05/16/2013 06:21:14 -76.05, 143.79 101.76 1.77 60
9 05/16/2013 07:11:23 76.83, -46.01 77.28 05/16/2013 07:11:41 76.83, -46.02 77.27 0.28 18
10 05/18/2013 22:38:27 -76.50, -98.91 102.90 05/18/2013 22:38:00 -76.50, -98.83 102.90 2.40 27
11 05/18/2013 23:27:37 77.17, 71.15 76.29 05/18/2013 23:28:28 77.17, 71.17 76.24 0.46 51
12 05/21/2013 14:05:33 75.86,-152.65 77.32 05/21/2013 14:04:23 75.87,-152.61 77.37 1.33 70
13 05/21/2013 14:54:43 -76.72, 17.76 103.70 05/21/2013 14:54:50 -76.72, 17.77 103.70 0.29 7

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/7/2013
SNOs_Map_AQUA_NPP_20130508.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/07/2013 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service