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: 1/11/2015
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 01/11/2015 09:17:04 -48.66, 74.12 36.55 01/11/2015 09:15:50 -48.70, 74.04 36.37 7.51 74
2 01/11/2015 10:02:30 62.59,-110.55 131.86 01/11/2015 10:02:28 62.59,-110.54 131.86 0.50 2
3 01/11/2015 10:50:28 -67.72, 61.91 52.84 01/11/2015 10:51:41 -67.72, 61.88 52.93 1.14 73
4 01/14/2015 01:31:46 -55.27,-166.99 42.11 01/14/2015 01:30:45 -55.27,-167.00 41.99 0.92 61
5 01/14/2015 02:18:45 63.70, 6.21 130.54 01/14/2015 02:18:58 63.70, 6.18 130.53 1.25 13
6 01/14/2015 02:57:21 -73.65, -49.70 84.94 01/14/2015 02:58:34 -73.26, -51.95 85.25 83.65 73
7 01/16/2015 17:47:38 -57.70, -49.78 44.51 01/16/2015 17:46:52 -57.69, -49.80 44.42 1.60 46
8 01/16/2015 18:34:44 65.67, 123.84 128.35 01/16/2015 18:35:12 65.67, 123.85 128.31 0.05 28
9 01/19/2015 10:03:12 -61.05, 68.25 47.86 01/19/2015 10:02:41 -61.05, 68.26 47.82 0.71 31
10 01/19/2015 10:50:50 67.13,-118.79 126.55 01/19/2015 10:51:34 67.13,-118.79 126.49 0.24 44
11 01/22/2015 02:19:23 -62.26,-174.99 49.42 01/22/2015 02:19:09 -62.25,-175.02 49.39 1.63 14
12 01/22/2015 03:07:05 68.08, -1.85 125.14 01/22/2015 03:08:06 68.08, -1.87 125.07 0.85 61
13 01/24/2015 17:47:59 56.81, 129.70 134.93 01/24/2015 17:46:48 56.81, 129.70 135.05 0.04 71
14 01/24/2015 18:35:17 -64.38, -57.37 51.91 01/24/2015 18:35:20 -64.38, -57.39 51.91 0.95 3

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/11/2015
SNOs_Map_AQUA_NPP_20150111.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 01/11/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service