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: 12/30/2015
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 01/01/2016 04:43:27 -73.88, 162.80 57.93 01/01/2016 04:43:02 -73.88, 162.79 57.90 0.44 25
2 01/01/2016 05:32:19 75.56, -25.30 120.31 01/01/2016 05:33:11 75.57, -25.26 120.25 1.07 52
3 01/03/2016 20:13:17 64.54, 98.11 130.79 01/03/2016 20:12:04 64.62, 97.45 131.06 32.43 73
4 01/03/2016 20:59:43 -74.52, -79.82 58.75 01/03/2016 20:59:42 -74.52, -79.81 58.75 0.14 1
5 01/03/2016 21:46:52 80.45, 115.75 113.91 01/03/2016 21:48:05 80.21, 116.74 113.71 31.94 73
6 01/06/2016 12:27:04 73.44,-134.00 122.16 01/06/2016 12:26:11 73.45,-133.98 122.21 0.81 53
7 01/06/2016 13:15:57 -75.24, 37.91 59.72 01/06/2016 13:16:20 -75.24, 37.98 59.76 2.24 23
8 01/09/2016 04:43:24 73.80, -17.34 121.53 01/09/2016 04:42:56 73.80, -17.39 121.57 1.63 28
9 01/09/2016 05:32:18 -75.53, 154.61 60.30 01/09/2016 05:33:06 -75.53, 154.62 60.35 0.23 48
10 01/11/2016 20:15:44 -55.94, -87.79 42.36 01/11/2016 20:14:31 -56.10, -88.80 41.91 65.58 73
11 01/11/2016 20:59:42 74.30, 99.68 120.70 01/11/2016 20:59:39 74.29, 99.60 120.72 2.67 3

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/30/2015
SNOs_Map_AQUA_NPP_20151230.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/30/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service