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: 12/8/2018
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 12/10/2018 21:48:39 75.80, 91.30 119.40 12/10/2018 21:48:15 75.80, 91.28 119.43 0.48 24
2 12/10/2018 22:37:42 -76.97, -97.20 61.86 12/10/2018 22:38:35 -76.97, -97.13 61.93 1.86 53
3 12/13/2018 13:16:33 -73.20, 33.14 57.70 12/13/2018 13:15:19 -73.25, 32.88 57.58 9.90 74
4 12/13/2018 14:05:01 76.13,-151.82 119.32 12/13/2018 14:05:03 76.12,-151.88 119.33 1.74 2
5 12/13/2018 14:50:25 -81.16, 93.93 73.56 12/13/2018 14:51:38 -80.52, 92.38 73.92 75.99 73
6 12/16/2018 05:32:15 -75.53, 154.61 59.83 12/16/2018 05:31:26 -75.53, 154.62 59.79 0.27 49
7 12/16/2018 06:21:23 76.40, -35.07 119.24 12/16/2018 06:21:51 76.39, -35.16 119.24 2.51 28
8 12/18/2018 21:48:35 -75.94, -88.28 60.11 12/18/2018 21:48:12 -75.94, -88.28 60.09 0.16 23
9 12/18/2018 22:37:45 76.71, 81.86 119.06 12/18/2018 22:38:39 76.70, 81.76 119.04 2.81 54
10 12/21/2018 13:16:30 73.19,-146.86 122.83 12/21/2018 13:15:16 73.26,-147.09 122.93 10.62 74
11 12/21/2018 14:04:55 -76.34, 28.87 60.44 12/21/2018 14:04:58 -76.34, 28.89 60.45 0.46 3

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/8/2018
SNOs_Map_AQUA_NPP_20181209.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/08/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service