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: 6/1/2018
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 06/02/2018 03:41:56 -79.39,-159.36 109.34 06/02/2018 03:41:30 -79.39,-159.40 109.32 0.86 26
2 06/02/2018 04:31:16 79.62, 9.83 70.33 06/02/2018 04:32:08 79.61, 9.71 70.31 2.46 52
3 06/04/2018 19:58:21 -79.55, -42.39 109.88 06/04/2018 19:58:20 -79.56, -42.25 109.91 3.07 1
4 06/07/2018 11:25:27 79.35, -95.51 70.17 06/07/2018 11:24:35 79.35, -95.47 70.20 0.71 52
5 06/07/2018 12:14:48 -79.60, 73.80 110.20 06/07/2018 12:15:13 -79.60, 73.83 110.22 0.61 25
6 06/10/2018 03:41:55 79.39, 20.64 69.91 06/10/2018 03:41:29 79.39, 20.57 69.94 1.54 26
7 06/10/2018 04:31:17 -79.60,-170.29 110.41 06/10/2018 04:32:08 -79.60,-170.38 110.43 1.97 51
8 06/12/2018 19:58:20 79.55, 137.57 69.53 06/12/2018 19:58:19 79.55, 137.70 69.50 2.65 1
9 06/12/2018 20:46:08 -81.82, -19.36 116.06 06/12/2018 20:47:21 -81.31, -18.95 116.33 57.93 73
10 06/15/2018 11:25:30 -79.30, 84.14 110.22 06/15/2018 11:24:37 -79.30, 84.15 110.18 0.27 53

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 6/1/2018
SNOs_Map_AURA_NPP_20180602.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 06/01/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service