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: 5/26/2018
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 05/27/2018 19:58:22 79.53, 137.46 71.19 05/27/2018 19:58:20 79.54, 137.57 71.17 2.37 2
2 05/27/2018 20:46:39 -81.51, -31.71 112.73 05/27/2018 20:47:53 -81.16, -31.19 112.90 39.37 74
3 05/30/2018 11:25:30 -79.30, 84.16 108.87 05/30/2018 11:24:38 -79.29, 84.06 108.81 2.38 52
4 05/30/2018 12:14:48 79.60,-106.16 70.69 05/30/2018 12:15:13 79.61,-106.06 70.66 2.29 25
5 06/02/2018 03:41:56 -79.38,-159.48 109.32 06/02/2018 03:41:31 -79.37,-159.60 109.28 2.60 25
6 06/02/2018 04:31:13 79.70, 10.46 70.19 06/02/2018 04:32:05 79.71, 10.59 70.13 2.59 52
7 06/04/2018 19:10:07 76.20, 134.35 74.44 06/04/2018 19:08:54 76.38, 133.16 74.64 37.15 73
8 06/04/2018 19:58:20 -79.48, -42.88 109.77 06/04/2018 19:58:22 -79.47, -42.99 109.75 2.41 2
9 06/07/2018 11:25:25 79.29, -95.88 70.26 06/07/2018 11:24:37 79.29, -95.96 70.31 1.58 48

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/26/2018
SNOs_Map_AURA_NPP_20180527.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 05/26/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service