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: 12/26/2015
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 12/26/2015 20:59:49 74.18, 99.36 121.91 12/26/2015 20:59:54 74.17, 99.28 121.93 2.61 5
2 12/26/2015 21:43:43 -79.57, 6.64 76.03 12/26/2015 21:44:56 -78.97, 4.17 76.38 84.60 73
3 12/29/2015 12:27:09 -73.34, 45.76 57.29 12/29/2015 12:26:20 -73.34, 45.77 57.24 0.35 49
4 12/29/2015 13:15:59 75.14,-142.35 120.86 12/29/2015 13:16:27 75.15,-142.30 120.82 1.46 28
5 01/01/2016 04:43:26 -73.94, 162.94 58.00 01/01/2016 04:43:01 -73.94, 162.95 57.97 0.17 25
6 01/01/2016 05:32:18 75.62, -25.14 120.25 01/01/2016 05:33:10 75.63, -25.07 120.18 1.91 52
7 01/03/2016 20:13:01 65.44, 98.94 129.98 01/03/2016 20:11:48 65.51, 98.33 130.23 29.02 73
8 01/03/2016 20:59:39 -74.72, -79.33 58.95 01/03/2016 20:59:38 -74.72, -79.27 58.97 2.01 1
9 01/03/2016 21:46:37 80.88, 120.65 113.11 01/03/2016 21:47:50 80.60, 121.66 112.89 36.16 73
10 01/06/2016 12:27:06 73.25,-134.39 122.35 01/06/2016 12:26:14 73.25,-134.42 122.41 0.95 52
11 01/06/2016 13:15:59 -75.06, 37.43 59.53 01/06/2016 13:16:23 -75.06, 37.44 59.55 0.32 24
12 01/09/2016 04:43:21 73.90, -17.13 121.43 01/09/2016 04:42:54 73.89, -17.16 121.47 1.17 27

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/26/2015
SNOs_Map_AQUA_NPP_20151227.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/26/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service