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: 5/14/2015
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 05/14/2015 03:13:14 47.45, -15.26 107.47 05/14/2015 03:12:01 47.57, -15.91 107.72 50.62 73
2 05/14/2015 03:56:08 -70.28, 168.58 94.94 05/14/2015 03:56:02 -70.28, 168.62 94.95 1.76 6
3 05/14/2015 04:44:45 72.86, -19.45 82.34 05/14/2015 04:45:56 72.87, -19.40 82.26 1.59 71
4 05/16/2015 19:23:40 68.20, 114.12 86.60 05/16/2015 19:22:49 68.20, 114.15 86.65 1.25 51
5 05/16/2015 20:12:16 -71.08, -74.32 96.38 05/16/2015 20:12:41 -71.07, -74.33 96.40 0.72 25
6 05/19/2015 11:39:47 69.06,-128.91 85.15 05/19/2015 11:39:28 69.06,-128.96 85.19 2.20 19
7 05/19/2015 12:28:10 -72.61, 44.22 98.56 05/19/2015 12:29:06 -72.61, 44.28 98.64 2.21 56
8 05/22/2015 03:07:06 -67.83, 177.85 94.11 05/22/2015 03:06:02 -67.83, 177.90 94.06 2.11 64
9 05/22/2015 03:55:37 70.79, -10.58 82.84 05/22/2015 03:55:50 70.79, -10.59 82.83 0.40 13
10 05/24/2015 19:23:10 -68.73, -65.15 95.51 05/24/2015 19:22:40 -68.73, -65.19 95.47 1.68 30
11 05/24/2015 20:11:29 72.32, 107.88 80.74 05/24/2015 20:12:15 72.33, 107.93 80.68 1.86 46
12 05/27/2015 10:50:27 67.21,-118.64 85.62 05/27/2015 10:49:15 67.22,-118.62 85.69 1.07 72
13 05/27/2015 11:38:55 -70.56, 53.24 97.83 05/27/2015 11:38:59 -70.55, 53.24 97.84 0.23 4

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/14/2015
SNOs_Map_AQUA_NPP_20150514.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/14/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service