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: 7/3/2014
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 07/06/2014 01:32:45 -51.31,-168.93 79.38 07/06/2014 01:31:44 -51.31,-168.92 79.31 1.13 61
2 07/06/2014 02:19:46 59.68, 3.20 92.36 07/06/2014 02:19:59 59.68, 3.20 92.34 0.25 13
3 07/06/2014 02:57:49 -75.53, -54.24 126.96 07/06/2014 02:59:02 -75.04, -56.96 127.27 93.72 73
4 07/08/2014 17:48:33 -53.67, -51.96 81.39 07/08/2014 17:48:02 -53.67, -51.98 81.34 1.42 31
5 07/08/2014 18:35:39 61.72, 120.48 90.63 07/08/2014 18:36:22 61.72, 120.48 90.58 0.17 43
6 07/11/2014 10:03:52 -57.75, 66.11 85.08 07/11/2014 10:03:50 -57.76, 66.13 85.09 1.84 2
7 07/11/2014 10:51:30 63.89,-121.93 88.78 07/11/2014 10:52:43 63.90,-121.90 88.69 1.13 73
8 07/14/2014 01:32:49 50.84, 10.87 102.12 07/14/2014 01:32:04 50.84, 10.86 102.18 0.29 45
9 07/14/2014 02:19:56 -59.18,-177.14 86.11 07/14/2014 02:20:25 -59.17,-177.17 86.13 1.59 29
10 07/16/2014 17:48:17 54.39, 128.41 99.06 07/16/2014 17:48:02 54.39, 128.41 99.08 0.15 15

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/3/2014
SNOs_Map_AQUA_NPP_20140704.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 07/03/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service