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: 11/29/2018
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 11/30/2018 10:35:28 -79.40, 97.23 66.69 11/30/2018 10:34:23 -79.39, 97.22 66.63 0.31 65
2 11/30/2018 11:24:46 79.70, -93.01 112.92 11/30/2018 11:24:58 79.70, -92.90 112.89 2.30 12
3 12/03/2018 02:51:55 -79.47,-146.37 66.34 12/03/2018 02:51:16 -79.47,-146.45 66.30 1.76 39
4 12/03/2018 03:41:14 79.73, 23.14 113.31 12/03/2018 03:41:52 79.74, 23.17 113.28 0.66 38
5 12/05/2018 19:08:22 -79.54, -29.99 66.04 12/05/2018 19:08:09 -79.53, -30.12 66.01 2.72 13
6 12/05/2018 19:57:41 79.80, 139.53 113.61 12/05/2018 19:58:45 79.80, 139.51 113.57 0.52 64
7 12/08/2018 10:35:27 79.41, -82.64 114.48 12/08/2018 10:34:22 79.41, -82.66 114.54 0.49 65
8 12/08/2018 11:24:49 -79.61, 86.36 65.78 12/08/2018 11:25:02 -79.60, 86.21 65.76 3.19 13
9 12/11/2018 02:51:53 79.48, 33.67 114.70 12/11/2018 02:51:14 79.48, 33.63 114.74 0.76 39
10 12/11/2018 03:41:14 -79.71,-157.05 65.62 12/11/2018 03:41:53 -79.70,-157.19 65.62 3.18 39
11 12/13/2018 19:08:19 79.57, 150.21 114.82 12/13/2018 19:08:06 79.57, 150.18 114.84 0.53 13

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 11/29/2018
SNOs_Map_AURA_NPP_20181130.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 11/29/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service