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: 12/15/2013
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 12/15/2013 13:17:18 -73.14, 32.89 57.47 12/15/2013 13:16:59 -73.15, 32.94 57.46 1.72 19
2 12/15/2013 14:06:20 74.36,-156.80 121.33 12/15/2013 14:07:19 74.34,-156.88 121.29 2.54 59
3 12/18/2013 04:44:34 72.04, -20.90 123.78 12/18/2013 04:43:34 72.05, -20.85 123.83 2.11 60
4 12/18/2013 05:33:32 -73.62, 149.79 57.76 12/18/2013 05:33:49 -73.61, 149.76 57.77 1.14 17
5 12/20/2013 21:00:45 72.58, 95.98 123.40 12/20/2013 21:00:22 72.57, 95.94 123.43 1.34 23
6 12/20/2013 21:49:35 -74.54, -92.17 58.57 12/20/2013 21:50:28 -74.55, -92.12 58.64 1.50 53
7 12/23/2013 12:28:02 -71.44, 42.26 55.43 12/23/2013 12:26:59 -71.44, 42.24 55.36 0.61 63
8 12/23/2013 13:16:46 73.62,-146.01 122.44 12/23/2013 13:17:00 73.62,-145.99 122.42 0.59 14
9 12/26/2013 04:44:00 -72.61, 160.23 56.54 12/26/2013 04:43:35 -72.61, 160.24 56.52 0.30 25
10 12/26/2013 05:32:49 74.48, -28.11 121.58 12/26/2013 05:33:41 74.49, -28.04 121.50 2.41 52
11 12/28/2013 20:11:14 71.36, 106.33 124.65 12/28/2013 20:10:12 71.35, 106.31 124.73 0.69 62
12 12/28/2013 21:00:00 -73.59, -81.88 57.55 12/28/2013 21:00:14 -73.59, -81.84 57.58 1.18 14

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/15/2013
SNOs_Map_AQUA_NPP_20131215.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/15/2013 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service