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: 12/7/2017
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 12/07/2017 21:48:34 76.14, 92.37 118.71 12/07/2017 21:48:07 76.15, 92.44 118.71 1.93 27
2 12/07/2017 22:37:41 -77.12, -96.60 62.36 12/07/2017 22:38:31 -77.13, -96.49 62.43 2.94 50
3 12/10/2017 13:19:07 -64.80, 21.89 50.32 12/10/2017 13:17:54 -64.94, 20.82 49.93 52.81 73
4 12/10/2017 14:04:54 76.52,-150.50 118.61 12/10/2017 14:04:52 76.53,-150.42 118.59 2.52 2
5 12/10/2017 14:52:58 -80.03, 35.48 65.76 12/10/2017 14:54:12 -79.85, 36.11 65.91 23.58 74
6 12/13/2017 05:32:16 -75.60, 154.88 60.15 12/13/2017 05:31:23 -75.61, 154.87 60.10 0.21 53
7 12/13/2017 06:21:21 76.60, -34.34 118.79 12/13/2017 06:21:45 76.60, -34.39 118.78 1.25 24
8 12/15/2017 21:48:39 -75.88, -88.43 60.22 12/15/2017 21:48:12 -75.87, -88.51 60.18 2.35 27
9 12/15/2017 22:37:38 77.14, 83.52 118.39 12/15/2017 22:38:27 77.15, 83.62 118.33 2.51 49
10 12/18/2017 13:19:42 62.64,-159.90 132.29 12/18/2017 13:18:29 62.83,-161.08 132.72 63.92 73
11 12/18/2017 14:04:52 -76.62, 29.86 60.87 12/18/2017 14:04:50 -76.63, 29.96 60.89 2.85 2

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/7/2017
SNOs_Map_AQUA_NPP_20171207.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/07/2017 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service