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: 1/11/2014
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 01/11/2014 04:44:20 -72.39, 159.78 57.34 01/11/2014 04:43:59 -72.39, 159.80 57.33 0.82 21
2 01/11/2014 05:33:11 74.19, -28.85 120.81 01/11/2014 05:34:07 74.19, -28.81 120.74 1.11 56
3 01/13/2014 20:11:43 70.95, 105.61 123.74 01/13/2014 20:10:39 70.95, 105.62 123.80 0.15 64
4 01/13/2014 21:00:25 -73.39, -82.35 58.73 01/13/2014 21:00:37 -73.40, -82.28 58.76 2.57 12
5 01/16/2014 12:27:48 71.92,-136.88 122.36 01/16/2014 12:27:18 71.92,-136.87 122.39 0.25 30
6 01/16/2014 13:16:44 -73.59, 34.00 59.36 01/16/2014 13:17:31 -73.59, 33.94 59.39 2.19 47
7 01/19/2014 03:55:10 -70.56, 169.20 56.75 01/19/2014 03:53:58 -70.56, 169.21 56.67 0.50 72
8 01/19/2014 04:43:55 72.71, -19.51 121.09 01/19/2014 04:44:00 72.71, -19.52 121.09 0.56 5
9 01/19/2014 05:27:21 -79.61,-109.49 78.76 01/19/2014 05:28:34 -78.96,-112.16 79.10 90.52 73
10 01/21/2014 20:11:15 -71.37, -73.61 58.07 01/21/2014 20:10:39 -71.36, -73.65 58.01 1.79 36
11 01/21/2014 21:00:03 73.34, 97.67 119.92 01/21/2014 21:00:44 73.34, 97.60 119.90 2.25 41
12 01/24/2014 11:40:23 63.76,-134.18 128.70 01/24/2014 11:39:10 63.81,-134.66 128.92 24.61 73
13 01/24/2014 12:27:12 -72.60, 44.47 59.87 01/24/2014 12:27:12 -72.60, 44.49 59.88 0.57 0

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/11/2014
SNOs_Map_AQUA_NPP_20140111.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 01/11/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service