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: 8/9/2015
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 08/10/2015 08:57:23 78.48, -63.59 78.73 08/10/2015 08:56:47 78.47, -63.70 78.78 2.66 36
2 08/10/2015 09:46:39 -78.95, 106.63 101.91 08/10/2015 09:47:20 -78.95, 106.58 101.92 1.33 41
3 08/13/2015 01:13:45 78.75, 53.73 79.13 08/13/2015 01:13:32 78.76, 53.81 79.12 1.90 13
4 08/13/2015 02:03:02 -79.17,-136.16 101.45 08/13/2015 02:04:06 -79.18,-136.02 101.53 2.99 64
5 08/15/2015 16:40:57 -78.35, -0.13 99.57 08/15/2015 16:39:51 -78.35, -0.19 99.50 1.37 66
6 08/15/2015 17:30:10 78.88, 170.32 79.74 08/15/2015 17:30:21 78.89, 170.41 79.72 1.99 11
7 08/18/2015 08:57:20 -78.56, 116.79 99.02 08/18/2015 08:56:38 -78.56, 116.79 98.99 0.06 42
8 08/18/2015 09:46:37 78.91, -73.63 80.52 08/18/2015 09:47:13 78.90, -73.74 80.51 2.43 36
9 08/21/2015 01:13:45 -78.61,-127.03 98.27 08/21/2015 01:13:28 -78.60,-127.15 98.23 2.97 17

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/9/2015
SNOs_Map_AURA_NPP_20150809.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 08/09/2015 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service