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: 7/13/2015
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 07/14/2015 16:41:03 -78.42, 0.22 107.11 07/14/2015 16:40:18 -78.42, 0.16 107.06 1.48 45
2 07/14/2015 17:30:18 78.87, 170.30 72.29 07/14/2015 17:30:50 78.87, 170.26 72.27 0.87 32
3 07/17/2015 08:57:23 -78.68, 117.48 107.03 07/17/2015 08:57:04 -78.69, 117.57 107.03 2.05 19
4 07/17/2015 09:46:39 79.08, -72.59 72.43 07/17/2015 09:47:37 79.09, -72.46 72.36 2.98 58
5 07/20/2015 00:24:31 78.27, 63.63 73.99 07/20/2015 00:23:22 78.27, 63.57 74.06 1.47 69
6 07/20/2015 01:13:45 -78.84,-125.78 106.76 07/20/2015 01:13:53 -78.84,-125.69 106.79 1.94 8
7 07/22/2015 16:40:49 78.54,-179.14 74.15 07/22/2015 16:40:07 78.54,-179.10 74.18 1.01 42
8 07/22/2015 17:30:08 -78.89, -9.60 106.32 07/22/2015 17:30:44 -78.88, -9.68 106.33 1.87 36
9 07/25/2015 08:57:11 78.65, -62.65 74.55 07/25/2015 08:56:57 78.65, -62.66 74.56 0.18 14

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 7/13/2015
SNOs_Map_AURA_NPP_20150713.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 07/13/2015 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service