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: 12/7/2018
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 12/08/2018 10:35:27 79.39, -82.79 114.51 12/08/2018 10:34:22 79.39, -82.84 114.57 1.07 65
2 12/08/2018 11:24:46 -79.69, 86.96 65.90 12/08/2018 11:24:58 -79.70, 87.09 65.93 2.74 12
3 12/11/2018 02:51:53 79.49, 33.79 114.68 12/11/2018 02:51:14 79.49, 33.72 114.72 1.62 39
4 12/11/2018 03:41:12 -79.79,-156.41 65.74 12/11/2018 03:41:50 -79.79,-156.29 65.79 2.46 38
5 12/13/2018 19:08:20 79.55, 150.08 114.85 12/13/2018 19:08:07 79.55, 150.00 114.87 1.66 13
6 12/13/2018 19:57:39 -79.85, -40.09 65.57 12/13/2018 19:58:43 -79.85, -39.96 65.64 2.63 64
7 12/16/2018 10:35:27 -79.38, 97.15 64.73 12/16/2018 10:34:23 -79.37, 97.04 64.66 2.41 64
8 12/16/2018 11:24:46 79.64, -93.38 114.92 12/16/2018 11:24:59 79.64, -93.44 114.92 1.24 13
9 12/19/2018 02:51:51 -79.51,-146.09 64.76 12/19/2018 02:51:13 -79.50,-146.15 64.72 1.50 38
10 12/19/2018 03:41:11 79.73, 23.14 114.94 12/19/2018 03:41:50 79.73, 23.12 114.91 0.44 39
11 12/21/2018 19:08:17 -79.59, -29.60 64.79 12/21/2018 19:08:05 -79.59, -29.61 64.78 0.18 12

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/7/2018
SNOs_Map_AURA_NPP_20181208.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 12/07/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service