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: 11/14/2014
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 11/16/2014 08:28:13 -46.01, 85.41 40.33 11/16/2014 08:27:04 -45.97, 85.61 40.26 16.07 69
2 11/16/2014 09:16:07 51.32,-104.78 135.89 11/16/2014 09:16:13 51.32,-104.78 135.88 0.28 6
3 11/16/2014 09:59:17 -72.91, 81.95 62.27 11/16/2014 10:00:31 -72.79, 82.56 62.46 24.32 74
4 11/19/2014 00:44:45 -46.02,-158.72 39.76 11/19/2014 00:43:57 -46.02,-158.61 39.71 8.30 48
5 11/19/2014 01:31:39 54.86, 12.78 133.83 11/19/2014 01:32:05 54.86, 12.76 133.78 0.84 26
6 11/19/2014 02:01:21 -51.99, -17.01 107.24 11/19/2014 02:02:33 -51.74, -18.40 107.67 99.52 72
7 11/21/2014 17:01:04 -46.76, -42.57 39.70 11/21/2014 17:00:38 -46.76, -42.56 39.64 0.82 26
8 11/21/2014 17:46:55 59.27, 131.17 130.94 11/21/2014 17:47:41 59.28, 131.19 130.85 1.17 46
9 11/24/2014 09:16:25 -50.82, 74.96 42.00 11/24/2014 09:16:20 -50.82, 74.94 41.98 1.13 5
10 11/24/2014 10:02:51 61.23,-111.63 129.92 11/24/2014 10:03:59 61.23,-111.65 129.81 1.11 68
11 11/27/2014 00:44:46 46.05, 21.29 141.83 11/27/2014 00:43:49 46.03, 21.38 141.93 6.93 57
12 11/27/2014 01:31:30 -55.81,-166.75 45.21 11/27/2014 01:31:46 -55.81,-166.75 45.24 0.09 16

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/14/2014
SNOs_Map_AQUA_NPP_20141115.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/14/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service