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: 6/23/2015
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 06/26/2015 00:24:48 -78.19,-116.80 108.64 06/26/2015 00:23:42 -78.18,-116.91 108.57 2.61 66
2 06/26/2015 01:14:02 78.69, 53.40 70.69 06/26/2015 01:14:13 78.69, 53.35 70.70 1.25 11
3 06/28/2015 16:41:13 -78.37, -0.04 108.75 06/28/2015 16:40:31 -78.37, -0.12 108.70 1.74 42
4 06/28/2015 17:30:27 78.86, 170.22 70.59 06/28/2015 17:31:02 78.86, 170.21 70.57 0.37 35
5 07/01/2015 08:57:36 -78.62, 117.09 108.90 07/01/2015 08:57:18 -78.62, 117.14 108.90 1.20 18
6 07/01/2015 09:46:51 79.05, -72.78 70.50 07/01/2015 09:47:50 79.06, -72.67 70.43 2.62 59
7 07/04/2015 00:24:47 78.18, 63.15 71.90 07/04/2015 00:23:37 78.17, 63.03 71.98 2.82 70
8 07/04/2015 01:14:02 -78.71,-126.51 108.81 07/04/2015 01:14:09 -78.71,-126.51 108.82 0.22 7
9 07/06/2015 16:41:10 78.35, 179.85 71.94 07/06/2015 16:40:25 78.34, 179.75 72.00 2.23 45

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 6/23/2015
SNOs_Map_AURA_NPP_20150624.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 06/23/2015 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service