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: 7/22/2014
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 07/24/2014 22:46:22 -75.86,-100.84 102.03 07/24/2014 22:46:08 -75.86,-100.81 102.03 0.66 14
2 07/24/2014 23:35:32 76.60, 69.19 77.10 07/24/2014 23:36:36 76.59, 69.12 77.07 2.19 64
3 07/27/2014 14:13:35 75.06,-154.83 79.45 07/27/2014 14:12:38 75.06,-154.86 79.51 1.18 57
4 07/27/2014 15:02:43 -76.05, 15.62 101.67 07/27/2014 15:03:03 -76.04, 15.54 101.67 2.25 20
5 07/30/2014 06:29:47 75.74, -37.05 79.29 07/30/2014 06:29:23 75.75, -36.96 79.29 2.77 24
6 07/30/2014 07:18:58 -76.56, 133.17 101.66 07/30/2014 07:19:51 -76.56, 133.23 101.72 1.72 53
7 08/01/2014 21:57:08 -74.71, -91.61 98.91 08/01/2014 21:56:01 -74.70, -91.67 98.83 1.95 67
8 08/01/2014 22:46:07 76.00, 79.64 79.63 08/01/2014 22:46:17 76.01, 79.69 79.61 1.52 10
9 08/04/2014 14:13:26 -75.07, 25.23 98.65 08/04/2014 14:12:53 -75.06, 25.13 98.59 2.91 33

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 7/22/2014
SNOs_Map_AURA_NPP_20140723.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 07/22/2014 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service