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: 5/17/2015
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 05/19/2015 11:39:35 69.76,-127.98 84.43 05/19/2015 11:39:15 69.77,-127.94 84.44 1.62 20
2 05/19/2015 12:28:14 -72.42, 43.88 98.37 05/19/2015 12:29:10 -72.42, 43.91 98.43 1.05 56
3 05/22/2015 03:07:17 -67.26, 177.22 93.53 05/22/2015 03:06:13 -67.26, 177.21 93.46 0.12 64
4 05/22/2015 03:55:30 71.23, -9.90 82.38 05/22/2015 03:55:42 71.23, -9.84 82.35 2.20 12
5 05/24/2015 19:23:08 -68.86, -64.99 95.64 05/24/2015 19:22:37 -68.86, -65.01 95.61 0.90 31
6 05/24/2015 20:11:28 72.40, 108.01 80.66 05/24/2015 20:12:13 72.40, 108.08 80.60 2.63 45
7 05/27/2015 10:50:35 66.87,-119.01 85.96 05/27/2015 10:49:22 66.87,-119.01 86.04 0.24 73
8 05/27/2015 11:39:03 -70.22, 52.75 97.49 05/27/2015 11:39:06 -70.22, 52.71 97.48 1.70 3
9 05/27/2015 12:23:36 81.84, -74.97 65.89 05/27/2015 12:24:49 81.35, -74.73 65.66 54.67 73
10 05/30/2015 03:06:11 69.26, -0.28 83.13 05/30/2015 03:05:32 69.27, -0.23 83.15 2.21 39

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/17/2015
SNOs_Map_AQUA_NPP_20150518.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/17/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service