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: 1/10/2013
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 01/10/2013 23:27:43 76.49, 68.63 118.35 01/10/2013 23:26:52 76.48, 68.55 118.41 2.34 51
2 01/11/2013 00:16:48 -77.54,-119.82 62.88 01/11/2013 00:17:13 -77.54,-119.72 62.92 2.44 25
3 01/13/2013 15:44:03 76.88,-174.10 117.52 01/13/2013 15:43:37 76.88,-174.12 117.54 0.65 26
4 01/13/2013 16:33:16 -77.55, -3.85 63.28 01/13/2013 16:34:07 -77.55, -3.92 63.31 1.76 51
5 01/16/2013 07:14:26 -66.28, 114.33 52.17 01/16/2013 07:13:13 -66.46, 113.04 51.81 60.89 73
6 01/16/2013 08:00:23 77.27, -56.75 116.63 01/16/2013 08:00:22 77.28, -56.68 116.62 1.61 1
7 01/16/2013 08:48:13 -80.94, 136.09 68.73 01/16/2013 08:49:27 -80.66, 136.81 68.89 33.53 74
8 01/18/2013 23:27:38 -76.71,-110.60 63.19 01/18/2013 23:26:45 -76.71,-110.55 63.16 1.25 53
9 01/19/2013 00:16:50 77.33, 59.38 116.08 01/19/2013 00:17:15 77.33, 59.32 116.07 1.70 25
10 01/21/2013 15:44:03 -76.82, 5.68 63.85 01/21/2013 15:43:36 -76.81, 5.63 63.81 1.60 27
11 01/21/2013 16:33:09 77.71, 176.83 115.08 01/21/2013 16:33:59 77.72, 176.90 115.03 1.61 50
12 01/24/2013 07:14:54 64.43, -67.39 128.10 01/24/2013 07:13:41 64.66, -68.78 128.48 71.20 73
13 01/24/2013 08:00:22 -77.25, 123.20 64.94 01/24/2013 08:00:20 -77.26, 123.28 64.96 2.13 2

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/10/2013
SNOs_Map_AQUA_NPP_20130111.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 01/10/2013 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service