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: 6/7/2018
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 06/10/2018 03:41:54 79.42, 20.79 69.88 06/10/2018 03:41:28 79.42, 20.84 69.89 1.37 26
2 06/10/2018 04:31:15 -79.65,-169.91 110.48 06/10/2018 04:32:06 -79.66,-169.86 110.53 1.14 51
3 06/12/2018 19:58:20 79.52, 137.35 69.58 06/12/2018 19:58:20 79.52, 137.41 69.56 1.28 0
4 06/12/2018 20:45:19 -81.52, 0.77 118.74 06/12/2018 20:46:32 -80.77, -0.60 119.07 86.28 73
5 06/15/2018 11:25:27 -79.36, 84.54 110.30 06/15/2018 11:24:35 -79.36, 84.62 110.28 1.75 52
6 06/15/2018 12:14:46 79.61,-106.11 69.33 06/15/2018 12:15:12 79.61,-106.02 69.29 1.78 26
7 06/18/2018 03:41:52 -79.45,-158.95 110.50 06/18/2018 03:41:26 -79.46,-158.83 110.50 2.49 26
8 06/18/2018 04:31:11 79.70, 10.41 69.14 06/18/2018 04:32:03 79.70, 10.55 69.07 2.79 52
9 06/20/2018 19:10:48 74.11, 128.70 76.06 06/20/2018 19:09:35 74.38, 127.03 76.30 58.45 73

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 6/7/2018
SNOs_Map_AURA_NPP_20180608.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 06/07/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service