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: 5/28/2017
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 05/30/2017 03:41:29 -79.41,-159.24 108.99 05/30/2017 03:41:23 -79.41,-159.23 108.99 0.20 6
2 05/30/2017 04:30:50 79.61, 9.73 70.72 05/30/2017 04:32:02 79.60, 9.64 70.69 1.97 72
3 06/01/2017 19:08:34 79.27, 148.06 70.88 06/01/2017 19:07:37 79.28, 148.15 70.90 2.08 57
4 06/01/2017 19:57:54 -79.54, -42.48 109.53 06/01/2017 19:58:14 -79.55, -42.33 109.58 3.16 20
5 06/04/2017 11:25:01 79.31, -95.78 70.51 06/04/2017 11:24:31 79.31, -95.80 70.54 0.39 30
6 06/04/2017 12:14:21 -79.59, 73.72 109.90 06/04/2017 12:15:08 -79.59, 73.75 109.94 0.52 47
7 06/07/2017 03:41:27 79.35, 20.35 70.21 06/07/2017 03:41:24 79.35, 20.24 70.23 2.14 3
8 06/07/2017 04:30:47 -79.63,-170.11 110.21 06/07/2017 04:32:01 -79.62,-170.18 110.25 1.42 74
9 06/09/2017 19:08:33 -79.20, -32.38 109.78 06/09/2017 19:07:39 -79.19, -32.46 109.73 1.86 54

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/28/2017
SNOs_Map_AURA_NPP_20170529.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 05/28/2017 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service