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: 2/11/2015
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 02/12/2015 15:51:53 -78.38, 12.61 72.07 02/12/2015 15:51:36 -78.38, 12.66 72.07 1.31 17
2 02/12/2015 16:41:11 78.71,-178.00 107.49 02/12/2015 16:42:12 78.71,-178.11 107.47 2.67 61
3 02/15/2015 07:19:00 78.06, -40.67 107.46 02/15/2015 07:17:52 78.07, -40.58 107.49 2.36 68
4 02/15/2015 08:08:18 -78.46, 128.91 73.07 02/15/2015 08:08:28 -78.45, 128.82 73.05 2.20 10
5 02/17/2015 23:35:21 78.22, 75.96 106.34 02/17/2015 23:34:41 78.22, 75.95 106.38 0.22 40
6 02/18/2015 00:24:35 -78.78,-113.49 74.40 02/18/2015 00:25:12 -78.78,-113.41 74.45 1.74 37
7 02/20/2015 15:51:41 78.40,-167.23 105.16 02/20/2015 15:51:30 78.40,-167.29 105.18 1.46 11
8 02/20/2015 16:40:55 -78.95, 3.41 75.59 02/20/2015 16:42:01 -78.95, 3.45 75.64 0.86 66
9 02/23/2015 07:18:41 -78.29, 140.46 75.65 02/23/2015 07:17:42 -78.29, 140.58 75.63 2.83 59

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 2/11/2015
SNOs_Map_AURA_NPP_20150212.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 02/11/2015 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service