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: 4/10/2014
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 04/11/2014 19:23:50 67.44, 113.26 97.93 04/11/2014 19:23:14 67.45, 113.30 97.96 1.73 36
2 04/11/2014 20:12:22 -70.55, -75.11 85.23 04/11/2014 20:13:02 -70.55, -75.07 85.29 2.06 40
3 04/14/2014 10:56:47 -46.96, 48.67 63.39 04/14/2014 10:55:34 -47.07, 48.02 63.09 51.07 73
4 04/14/2014 11:39:58 68.63,-129.47 95.76 04/14/2014 11:39:53 68.64,-129.43 95.75 1.78 5
5 04/14/2014 12:28:47 -70.78, 41.11 86.45 04/14/2014 12:29:59 -70.77, 41.04 86.50 2.54 72
6 04/17/2014 03:07:49 -65.90, 175.76 82.46 04/17/2014 03:07:00 -65.90, 175.76 82.40 0.18 49
7 04/17/2014 03:56:08 69.59, -12.36 93.83 04/17/2014 03:56:35 69.59, -12.33 93.79 1.12 27
8 04/19/2014 19:23:43 -67.77, -66.37 85.27 04/19/2014 19:23:26 -67.78, -66.32 85.27 2.44 17
9 04/19/2014 20:12:21 70.37, 104.63 92.08 04/19/2014 20:13:21 70.37, 104.63 92.02 0.32 60
10 04/22/2014 10:51:31 64.95,-121.00 96.65 04/22/2014 10:50:32 64.96,-120.98 96.71 0.84 59
11 04/22/2014 11:39:56 -68.52, 50.40 86.93 04/22/2014 11:40:13 -68.52, 50.39 86.95 0.59 17

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/10/2014
SNOs_Map_AQUA_NPP_20140410.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 04/10/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service