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: 9/10/2015
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 09/11/2015 03:55:00 70.60, -10.84 98.19 09/11/2015 03:54:28 70.60, -10.88 98.24 1.55 32
2 09/11/2015 04:43:45 -72.92, 160.76 84.20 09/11/2015 04:44:29 -72.91, 160.69 84.22 2.46 44
3 09/13/2015 20:11:11 71.58, 106.58 98.13 09/13/2015 20:11:01 71.58, 106.56 98.14 0.54 10
4 09/13/2015 20:59:59 -73.71, -81.75 84.08 09/13/2015 21:01:05 -73.70, -81.77 84.14 0.64 66
5 09/16/2015 11:38:56 -69.33, 51.47 78.69 09/16/2015 11:37:52 -69.32, 51.43 78.60 1.80 64
6 09/16/2015 12:27:19 72.69,-135.57 97.92 09/16/2015 12:27:31 72.70,-135.52 97.89 1.99 12
7 09/19/2015 03:54:56 -70.88, 169.57 79.30 09/19/2015 03:54:14 -70.89, 169.60 79.27 1.43 42
8 09/19/2015 04:43:38 73.18, -18.72 98.36 09/19/2015 04:44:13 73.18, -18.71 98.32 0.61 35
9 09/21/2015 20:11:08 -71.69, -73.24 79.18 09/21/2015 20:10:49 -71.70, -73.21 79.17 1.14 19
10 09/21/2015 20:59:54 73.76, 98.37 98.71 09/21/2015 21:00:52 73.76, 98.39 98.65 0.64 58
11 09/24/2015 11:38:39 69.98,-127.63 103.48 09/24/2015 11:37:27 69.99,-127.57 103.54 2.47 72
12 09/24/2015 12:27:18 -72.64, 44.33 79.19 09/24/2015 12:27:22 -72.64, 44.39 79.21 2.32 4

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/10/2015
SNOs_Map_AQUA_NPP_20150911.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 09/10/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service