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: 7/4/2015
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 07/06/2015 11:39:15 70.15,-127.45 81.69 07/06/2015 11:38:46 70.16,-127.43 81.71 1.14 29
2 07/06/2015 12:27:57 -72.62, 44.23 100.95 07/06/2015 12:28:45 -72.62, 44.23 100.99 0.12 48
3 07/09/2015 03:11:15 -53.12, 167.17 80.84 07/09/2015 03:10:02 -53.21, 166.55 80.63 42.34 73
4 07/09/2015 03:55:30 70.86, -10.52 81.25 07/09/2015 03:55:26 70.86, -10.54 81.26 0.62 4
5 07/09/2015 04:44:15 -73.15, 161.14 101.22 07/09/2015 04:45:28 -73.15, 161.11 101.27 1.29 73
6 07/11/2015 19:23:08 -68.91, -65.01 96.36 07/11/2015 19:22:13 -68.92, -65.00 96.31 0.32 55
7 07/11/2015 20:11:42 71.71, 106.73 80.70 07/11/2015 20:12:03 71.71, 106.71 80.68 0.73 21
8 07/14/2015 11:39:13 -70.14, 52.53 97.26 07/14/2015 11:38:43 -70.15, 52.55 97.24 0.79 30
9 07/14/2015 12:27:50 72.74,-135.54 79.97 07/14/2015 12:28:36 72.74,-135.51 79.92 0.88 46
10 07/17/2015 03:11:59 50.03, -14.20 103.35 07/17/2015 03:10:46 50.15, -14.90 103.56 51.72 73
11 07/17/2015 03:55:29 -70.69, 169.22 97.41 07/17/2015 03:55:25 -70.68, 169.16 97.39 2.16 4

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/4/2015
SNOs_Map_AQUA_NPP_20150704.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 07/04/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service