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: 11/21/2013
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 11/21/2013 13:17:52 71.87,-149.57 120.02 11/21/2013 13:16:39 71.86,-149.61 120.12 1.62 73
2 11/21/2013 14:06:36 -74.17, 22.67 62.20 11/21/2013 14:06:39 -74.18, 22.74 62.22 2.52 3
3 11/21/2013 14:50:49 80.28, -75.75 101.46 11/21/2013 14:52:01 79.59, -77.98 101.02 88.03 72
4 11/24/2013 05:34:05 72.66, -32.24 119.86 11/24/2013 05:33:24 72.65, -32.29 119.91 1.58 41
5 11/24/2013 06:23:02 -74.26, 138.78 61.71 11/24/2013 06:23:38 -74.25, 138.69 61.72 2.81 36
6 11/26/2013 21:50:14 73.57, 85.48 119.52 11/26/2013 21:50:06 73.57, 85.47 119.53 0.23 8
7 11/26/2013 22:39:15 -74.94,-103.66 61.84 11/26/2013 22:40:24 -74.93,-103.70 61.90 1.11 69
8 11/29/2013 13:17:29 -72.76, 32.09 59.19 11/29/2013 13:16:38 -72.76, 32.15 59.16 2.25 51
9 11/29/2013 14:06:21 74.48,-156.54 119.13 11/29/2013 14:06:47 74.49,-156.46 119.08 2.55 26
10 12/02/2013 05:33:41 -73.29, 149.06 59.24 12/02/2013 05:33:26 -73.29, 149.06 59.23 0.17 15
11 12/02/2013 06:22:35 74.90, -39.59 119.17 12/02/2013 06:23:37 74.90, -39.56 119.10 0.93 62
12 12/04/2013 21:00:52 72.38, 95.57 122.06 12/04/2013 20:59:57 72.38, 95.60 122.11 0.96 55

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/21/2013
SNOs_Map_AQUA_NPP_20131121.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/21/2013 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service