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: 1/2/2018
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 01/03/2018 14:05:13 -76.20, 28.46 60.59 01/03/2018 14:04:48 -76.20, 28.46 60.57 0.11 25
2 01/03/2018 14:54:23 76.97,-161.26 118.55 01/03/2018 14:55:15 76.96,-161.34 118.52 2.22 52
3 01/06/2018 05:36:43 61.59, -44.83 133.20 01/06/2018 05:35:30 61.80, -46.10 133.63 70.91 73
4 01/06/2018 06:21:35 -76.59, 145.64 61.25 01/06/2018 06:21:33 -76.59, 145.67 61.26 0.78 2
5 01/06/2018 07:09:57 79.39, -33.45 115.28 01/06/2018 07:11:11 79.25, -33.05 115.18 17.01 74
6 01/08/2018 21:48:54 75.81, 91.38 119.35 01/08/2018 21:47:58 75.81, 91.38 119.40 0.27 56
7 01/08/2018 22:37:57 -76.97, -97.13 61.96 01/08/2018 22:38:18 -76.98, -97.05 62.00 2.15 21
8 01/11/2018 14:05:14 76.30,-151.23 118.48 01/11/2018 14:04:41 76.30,-151.17 118.50 1.56 33
9 01/11/2018 14:54:27 -76.97, 18.74 62.29 01/11/2018 14:55:12 -76.96, 18.67 62.32 1.96 45
10 01/14/2018 06:21:41 76.38, -35.06 118.00 01/14/2018 06:21:32 76.38, -35.13 118.02 2.01 9
11 01/14/2018 07:10:47 -77.38, 136.20 63.16 01/14/2018 07:11:55 -77.38, 136.21 63.22 0.39 68

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/2/2018
SNOs_Map_AQUA_NPP_20180103.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 01/02/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service