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: 6/8/2019
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 06/10/2019 11:25:01 79.39, -95.26 69.93 06/10/2019 11:24:47 79.38, -95.36 69.96 2.37 14
2 06/10/2019 12:14:22 -79.62, 74.01 110.43 06/10/2019 12:15:25 -79.62, 73.96 110.47 0.87 63
3 06/13/2019 02:52:07 -79.26,-147.85 110.04 06/13/2019 02:51:02 -79.27,-147.75 110.02 2.21 65
4 06/13/2019 03:41:26 79.52, 21.53 69.58 06/13/2019 03:41:39 79.52, 21.55 69.56 0.50 13
5 06/15/2019 19:08:34 -79.32, -31.60 110.23 06/15/2019 19:07:57 -79.31, -31.65 110.19 1.30 37
6 06/15/2019 19:57:54 79.54, 137.51 69.45 06/15/2019 19:58:35 79.53, 137.38 69.45 2.75 41
7 06/18/2019 11:24:58 -79.45, 85.13 110.47 06/18/2019 11:24:48 -79.45, 85.23 110.49 2.14 10
8 06/18/2019 12:14:18 79.66,-105.74 69.21 06/18/2019 12:15:26 79.66,-105.70 69.15 1.01 68
9 06/21/2019 02:52:04 79.24, 32.02 69.82 06/21/2019 02:51:05 79.24, 31.99 69.87 0.73 59

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 6/8/2019
SNOs_Map_AURA_NPP_20190609.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 06/08/2019 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service