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: 8/11/2014
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 08/12/2014 09:17:37 46.00,-106.95 113.02 08/12/2014 09:16:51 46.00,-106.89 113.07 4.76 46
2 08/12/2014 10:04:44 -54.41, 64.29 75.06 08/12/2014 10:05:12 -54.40, 64.26 75.08 1.96 28
3 08/15/2014 01:33:19 48.74, 9.99 111.12 08/15/2014 01:33:04 48.74, 10.00 111.13 0.98 15
4 08/15/2014 02:20:00 -58.62,-177.49 78.42 08/15/2014 02:20:58 -58.62,-177.47 78.51 1.21 58
5 08/17/2014 17:01:09 -46.03, -42.83 65.59 08/17/2014 17:00:10 -45.99, -42.69 65.52 11.32 59
6 08/17/2014 17:48:48 52.22, 127.37 108.52 08/17/2014 17:49:04 52.22, 127.36 108.50 0.88 16
7 08/17/2014 18:25:19 -77.22, 68.39 115.57 08/17/2014 18:26:32 -76.73, 65.95 115.87 81.43 73
8 08/20/2014 09:17:35 -46.13, 73.09 64.94 08/20/2014 09:17:08 -46.14, 73.13 64.92 2.71 27
9 08/20/2014 10:04:15 55.79,-114.98 105.85 08/20/2014 10:05:02 55.79,-114.99 105.79 0.94 47
10 08/23/2014 00:44:33 46.05, 21.32 115.88 08/23/2014 00:43:22 46.00, 21.53 115.96 17.34 71
11 08/23/2014 01:32:50 -50.35,-169.34 68.17 08/23/2014 01:32:54 -50.35,-169.32 68.19 1.43 4
12 08/23/2014 02:16:40 69.64, 12.46 92.96 08/23/2014 02:17:53 69.56, 13.08 92.78 25.47 73
13 08/25/2014 17:01:00 46.05, 137.21 116.64 08/25/2014 17:00:22 46.02, 137.30 116.70 8.36 38

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/11/2014
SNOs_Map_AQUA_NPP_20140812.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 08/11/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service