Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AURA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/17/2016
Index Date (AURA) Time (AURA) Lat,Lon (AURA) SZA (AURA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 12/18/2016 10:35:18 79.37, -82.90 115.43 12/18/2016 10:34:33 79.36, -83.04 115.49 2.99 45
2 12/18/2016 11:24:37 -79.68, 86.88 65.00 12/18/2016 11:25:09 -79.68, 86.89 65.02 0.39 32
3 12/21/2016 02:51:43 79.54, 34.15 115.29 12/21/2016 02:51:21 79.55, 34.21 115.29 1.41 22
4 12/21/2016 03:41:05 -79.73,-156.82 64.99 12/21/2016 03:42:01 -79.73,-156.91 65.01 1.86 56
5 12/23/2016 18:19:45 -77.10, -30.09 61.69 12/23/2016 18:18:31 -77.26, -30.90 61.51 26.71 74
6 12/23/2016 19:08:12 79.59, 150.39 115.25 12/23/2016 19:08:14 79.59, 150.39 115.25 0.28 2
7 12/26/2016 10:35:22 -79.38, 97.15 64.47 12/26/2016 10:34:31 -79.37, 97.02 64.41 2.99 51
8 12/26/2016 11:24:40 79.67, -93.14 115.12 12/26/2016 11:25:06 79.67, -93.16 115.11 0.51 26
9 12/29/2016 02:51:47 -79.57,-145.64 64.81 12/29/2016 02:51:19 -79.58,-145.49 64.82 3.16 28

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/17/2016
SNOs_Map_AURA_NPP_20161217.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 12/17/2016 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service