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: 12/15/2016
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 12/15/2016 13:15:37 75.17,-142.24 120.54 12/15/2016 13:14:49 75.17,-142.23 120.58 0.33 48
2 12/15/2016 14:04:43 -76.25, 28.56 60.60 12/15/2016 14:05:12 -76.24, 28.54 60.62 0.82 29
3 12/18/2016 05:32:00 75.48, -25.50 120.38 12/18/2016 05:31:36 75.48, -25.52 120.41 0.64 24
4 12/18/2016 06:21:07 -76.50, 145.28 60.72 12/18/2016 06:22:00 -76.50, 145.22 60.75 1.58 53
5 12/20/2016 21:01:42 -67.07, -91.77 51.41 12/20/2016 21:00:28 -67.21, -92.54 51.16 37.00 74
6 12/20/2016 21:48:23 75.84, 91.41 120.11 12/20/2016 21:48:23 75.84, 91.37 120.12 1.17 0
7 12/20/2016 22:35:39 -81.04, -69.37 66.88 12/20/2016 22:36:53 -80.74, -68.65 67.07 36.42 74
8 12/23/2016 13:15:46 -74.93, 37.12 58.87 12/23/2016 13:14:53 -74.93, 37.06 58.81 1.94 53
9 12/23/2016 14:04:46 76.18,-151.64 119.80 12/23/2016 14:05:10 76.18,-151.69 119.79 1.29 24
10 12/26/2016 05:32:07 -75.38, 154.20 59.34 12/26/2016 05:31:38 -75.37, 154.14 59.30 1.92 29
11 12/26/2016 06:21:08 76.57, -34.49 119.38 12/26/2016 06:21:56 76.56, -34.53 119.34 0.98 48
12 12/28/2016 21:48:27 -75.82, -88.65 59.86 12/28/2016 21:48:22 -75.81, -88.70 59.84 1.44 5

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/15/2016
SNOs_Map_AQUA_NPP_20161215.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/15/2016 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service