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: 10/9/2015
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 10/10/2015 11:41:49 59.16,-137.70 119.01 10/10/2015 11:40:36 59.24,-138.32 119.31 36.91 73
2 10/10/2015 12:27:10 -73.04, 45.11 73.92 10/10/2015 12:27:08 -73.04, 45.15 73.93 1.43 2
3 10/10/2015 13:15:15 77.08,-136.27 101.80 10/10/2015 13:16:29 76.99,-135.96 101.70 12.95 74
4 10/13/2015 03:54:46 71.13, -10.03 108.89 10/13/2015 03:53:53 71.12, -10.05 108.96 0.82 53
5 10/13/2015 04:43:22 -73.87, 162.74 73.83 10/13/2015 04:43:45 -73.88, 162.82 73.88 2.62 23
6 10/15/2015 20:10:51 72.34, 107.93 108.62 10/15/2015 20:10:23 72.35, 107.95 108.64 1.01 28
7 10/15/2015 20:59:43 -74.21, -80.60 73.25 10/15/2015 21:00:32 -74.21, -80.60 73.30 0.05 49
8 10/18/2015 11:41:28 -60.22, 43.00 59.36 10/18/2015 11:40:14 -60.34, 42.42 59.10 34.82 74
9 10/18/2015 12:27:07 72.89,-135.16 108.99 10/18/2015 12:27:05 72.89,-135.18 109.00 0.71 2
10 10/18/2015 13:15:22 -76.56, 41.89 74.82 10/18/2015 13:16:36 -76.50, 42.15 74.92 9.38 74
11 10/21/2015 03:54:40 -71.21, 170.12 68.49 10/21/2015 03:53:48 -71.21, 170.07 68.42 1.81 52

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/9/2015
SNOs_Map_AQUA_NPP_20151009.jpg

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

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service