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: 12/5/2017
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 12/08/2017 02:52:05 79.51, 33.94 114.33 12/08/2017 02:51:13 79.50, 33.88 114.38 1.37 52
2 12/08/2017 03:41:25 -79.77,-156.49 66.04 12/08/2017 03:41:50 -79.78,-156.39 66.08 2.11 25
3 12/10/2017 19:08:32 79.60, 150.49 114.50 12/10/2017 19:08:03 79.61, 150.52 114.51 0.67 29
4 12/10/2017 19:57:54 -79.79, -40.46 65.77 12/10/2017 19:58:43 -79.79, -40.56 65.79 2.11 49
5 12/13/2017 11:25:02 79.62, -93.52 114.73 12/13/2017 11:24:57 79.61, -93.67 114.76 3.03 5
6 12/13/2017 12:14:22 -79.88, 76.10 65.65 12/13/2017 12:15:34 -79.88, 76.13 65.70 0.80 72
7 12/16/2017 02:52:10 -79.48,-146.25 64.89 12/16/2017 02:51:11 -79.48,-146.30 64.84 1.05 59
8 12/16/2017 03:41:29 79.74, 23.24 114.76 12/16/2017 03:41:47 79.74, 23.25 114.74 0.46 18
9 12/18/2017 19:08:36 -79.64, -29.28 64.96 12/18/2017 19:08:00 -79.65, -29.13 64.96 3.02 36

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/5/2017
SNOs_Map_AURA_NPP_20171206.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 12/05/2017 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service