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: 12/15/2014
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 12/15/2014 16:59:50 50.58, 139.05 141.53 12/15/2014 16:59:04 50.58, 139.06 141.62 0.64 46
2 12/15/2014 17:46:31 -60.42, -48.02 46.12 12/15/2014 17:46:58 -60.42, -48.05 46.16 1.40 27
3 12/18/2014 09:14:58 55.31,-102.81 138.22 12/18/2014 09:14:33 55.31,-102.80 138.26 1.07 25
4 12/18/2014 10:02:15 -62.97, 69.74 48.05 12/18/2014 10:03:04 -62.97, 69.71 48.11 1.68 49
5 12/21/2014 01:30:35 58.25, 14.73 136.07 12/21/2014 01:30:33 58.24, 14.71 136.08 0.83 2
6 12/21/2014 02:18:00 -65.37,-172.28 49.97 12/21/2014 02:19:12 -65.37,-172.31 50.06 1.13 72
7 12/23/2014 16:59:28 -51.75, -40.41 38.70 12/23/2014 16:58:36 -51.75, -40.41 38.60 0.29 52
8 12/23/2014 17:46:12 61.09, 132.49 133.84 12/23/2014 17:46:34 61.09, 132.45 133.82 1.81 22
9 12/26/2014 09:14:28 -56.66, 77.95 42.43 12/26/2014 09:14:00 -56.66, 77.97 42.38 0.75 28

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/15/2014
SNOs_Map_AQUA_NPP_20141215.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/15/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service