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: 8/9/2014
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 08/09/2014 17:49:00 -51.81, -52.83 73.25 08/09/2014 17:48:57 -51.81, -52.82 73.25 0.93 3
2 08/09/2014 18:35:56 60.48, 119.60 98.30 08/09/2014 18:37:07 60.48, 119.61 98.20 0.88 71
3 08/12/2014 09:17:37 46.01,-106.95 113.01 08/12/2014 09:16:51 46.01,-106.89 113.06 4.76 46
4 08/12/2014 10:04:20 -55.82, 65.02 76.43 08/12/2014 10:04:47 -55.83, 65.05 76.49 1.98 27
5 08/15/2014 01:33:15 48.98, 10.09 110.90 08/15/2014 01:33:00 48.98, 10.10 110.91 1.39 15
6 08/15/2014 02:19:57 -58.79,-177.38 78.60 08/15/2014 02:20:55 -58.80,-177.36 78.68 1.68 58
7 08/17/2014 17:01:09 -46.01, -42.83 65.57 08/17/2014 17:00:10 -46.00, -42.69 65.52 11.12 59
8 08/17/2014 17:48:35 52.96, 127.72 107.81 08/17/2014 17:48:51 52.97, 127.73 107.78 0.83 16
9 08/17/2014 18:24:59 -76.29, 71.67 116.67 08/17/2014 18:26:12 -75.83, 69.21 116.98 83.44 73
10 08/20/2014 09:17:31 -46.24, 73.14 65.05 08/20/2014 09:17:05 -46.25, 73.17 65.03 2.53 26
11 08/20/2014 10:04:11 55.90,-114.91 105.75 08/20/2014 10:04:59 55.90,-114.93 105.69 0.99 48
12 08/23/2014 00:44:31 46.05, 21.33 115.88 08/23/2014 00:43:22 45.99, 21.53 115.96 16.94 69
13 08/23/2014 01:32:52 -50.12,-169.43 67.95 08/23/2014 01:32:58 -50.12,-169.43 67.97 0.30 6

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/9/2014
SNOs_Map_AQUA_NPP_20140810.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 08/09/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service