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: 12/23/2013
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 12/26/2013 04:44:37 -72.08, 159.16 56.03 12/26/2013 04:43:45 -72.09, 159.22 55.99 2.28 52
2 12/26/2013 05:33:26 74.00, -29.36 122.07 12/26/2013 05:33:51 74.01, -29.29 122.02 2.57 25
3 12/28/2013 21:00:59 -72.45, -84.30 56.42 12/28/2013 21:00:37 -72.44, -84.33 56.39 1.05 22
4 12/28/2013 21:49:50 74.25, 87.09 121.78 12/28/2013 21:50:45 74.24, 87.08 121.73 0.28 55
5 12/31/2013 12:28:28 70.89,-138.68 125.02 12/31/2013 12:27:20 70.89,-138.72 125.11 1.95 68
6 12/31/2013 13:17:13 -73.19, 33.03 57.25 12/31/2013 13:17:21 -73.19, 33.02 57.25 0.38 8
7 01/03/2014 04:44:30 72.26, -20.51 123.55 01/03/2014 04:43:52 72.26, -20.45 123.57 2.09 38
8 01/03/2014 05:33:29 -73.78, 150.16 57.99 01/03/2014 05:34:08 -73.77, 150.13 58.02 1.17 39
9 01/05/2014 20:19:07 -46.01, -92.28 34.32 01/05/2014 20:17:57 -46.08, -93.48 33.49 92.47 70
10 01/05/2014 21:00:47 72.70, 96.22 122.90 01/05/2014 21:00:41 72.70, 96.20 122.91 0.74 6

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/23/2013
SNOs_Map_AQUA_NPP_20131224.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/23/2013 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service