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: 8/14/2014
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 08/15/2014 06:30:07 75.45, -37.94 83.87 08/15/2014 06:29:26 75.46, -37.88 83.89 1.61 41
2 08/15/2014 07:19:19 -76.23, 132.03 97.01 08/15/2014 07:19:55 -76.22, 131.98 97.03 1.56 36
3 08/17/2014 22:46:27 75.85, 79.10 84.22 08/17/2014 22:46:18 75.86, 79.16 84.21 1.62 9
4 08/17/2014 23:35:40 -76.57,-110.95 96.61 08/17/2014 23:36:48 -76.56,-111.01 96.65 1.57 68
5 08/20/2014 14:13:49 -74.89, 24.67 93.89 08/20/2014 14:12:55 -74.88, 24.61 93.83 1.90 54
6 08/20/2014 15:02:53 75.94,-164.76 84.94 08/20/2014 15:03:17 75.93,-164.84 84.95 2.65 24
7 08/23/2014 06:30:03 -75.51, 142.24 93.75 08/23/2014 06:29:41 -75.52, 142.28 93.74 1.16 22
8 08/23/2014 07:19:08 76.49, -47.10 85.15 08/23/2014 07:20:04 76.49, -47.06 85.09 0.87 56
9 08/25/2014 21:57:21 74.56, 87.98 88.16 08/25/2014 21:56:16 74.55, 87.92 88.23 1.89 65
10 08/25/2014 22:46:23 -75.86,-100.84 93.29 08/25/2014 22:46:34 -75.86,-100.84 93.30 0.16 11
11 08/28/2014 14:13:38 75.06,-154.87 88.48 08/28/2014 14:13:06 75.05,-154.92 88.53 1.53 32

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/14/2014
SNOs_Map_AURA_NPP_20140815.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 08/14/2014 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service