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: 6/21/2014
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 06/22/2014 17:48:11 -54.96, -51.30 83.85 06/22/2014 17:47:17 -54.96, -51.30 83.78 0.41 54
2 06/22/2014 18:35:23 62.64, 121.19 88.52 06/22/2014 18:35:43 62.65, 121.22 88.48 1.41 20
3 06/25/2014 10:03:47 -57.90, 66.21 86.67 06/25/2014 10:03:23 -57.90, 66.21 86.64 0.06 24
4 06/25/2014 10:51:27 63.92,-121.88 87.31 06/25/2014 10:52:18 63.92,-121.89 87.26 0.64 51
5 06/28/2014 01:32:35 51.37, 11.14 99.90 06/28/2014 01:31:28 51.36, 11.12 100.00 1.68 67
6 06/28/2014 02:19:41 -59.76,-176.74 88.38 06/28/2014 02:19:48 -59.75,-176.77 88.38 2.14 7
7 06/28/2014 03:01:54 81.26, 47.35 66.70 06/28/2014 03:03:07 80.78, 48.52 66.48 57.10 73
8 06/30/2014 17:47:54 55.30, 128.92 96.22 06/30/2014 17:47:17 55.30, 128.92 96.26 0.16 37
9 06/30/2014 18:35:11 -62.97, -58.53 91.42 06/30/2014 18:35:48 -62.98, -58.49 91.48 1.97 37
10 07/03/2014 10:03:33 57.96,-113.70 93.81 07/03/2014 10:03:27 57.96,-113.72 93.82 0.78 6

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/21/2014
SNOs_Map_AQUA_NPP_20140622.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/21/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service