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: 10/28/2015
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 10/29/2015 03:54:50 71.37, -9.67 113.95 10/29/2015 03:53:37 71.38, -9.62 114.01 1.93 73
2 10/29/2015 04:43:38 -73.48, 161.87 68.09 10/29/2015 04:43:42 -73.48, 161.89 68.10 0.75 4
3 10/29/2015 05:27:44 80.48, 63.09 95.09 10/29/2015 05:28:57 79.90, 61.05 94.75 75.42 73
4 10/31/2015 20:11:05 72.15, 107.54 114.04 10/31/2015 20:10:15 72.15, 107.58 114.08 1.55 50
5 10/31/2015 20:59:55 -74.13, -80.82 67.90 10/31/2015 21:00:22 -74.13, -80.79 67.93 0.97 27
6 11/03/2015 12:27:29 72.42,-136.10 114.60 11/03/2015 12:27:03 72.41,-136.15 114.64 1.96 26
7 11/03/2015 13:16:20 -74.34, 35.54 67.29 11/03/2015 13:17:11 -74.33, 35.48 67.32 2.18 51
8 11/06/2015 03:58:23 -59.40, 158.29 53.10 11/06/2015 03:57:09 -59.54, 157.62 52.78 40.83 74
9 11/06/2015 04:43:33 73.66, -17.75 114.18 11/06/2015 04:43:30 73.66, -17.69 114.17 2.03 3
10 11/06/2015 05:32:13 -76.06, 156.12 68.27 11/06/2015 05:33:27 -76.03, 156.26 68.36 5.44 74
11 11/08/2015 20:11:04 -72.17, -72.43 63.62 11/08/2015 20:10:09 -72.17, -72.39 63.57 1.42 55
12 11/08/2015 21:00:00 73.71, 98.25 114.90 11/08/2015 21:00:22 73.70, 98.17 114.90 2.61 22
13 11/11/2015 12:27:25 -72.52, 44.10 63.22 11/11/2015 12:26:55 -72.52, 44.06 63.17 1.64 30

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/28/2015
SNOs_Map_AQUA_NPP_20151029.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/28/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service