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: 6/29/2015
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 07/01/2015 08:57:34 -78.67, 117.38 108.98 07/01/2015 08:57:16 -78.68, 117.49 108.99 2.56 18
2 07/01/2015 09:46:54 78.91, -73.63 70.70 07/01/2015 09:47:54 78.90, -73.74 70.68 2.47 60
3 07/04/2015 00:24:47 78.17, 63.07 71.92 07/04/2015 00:23:37 78.16, 62.97 71.99 2.55 70
4 07/04/2015 01:14:01 -78.73,-126.38 108.84 07/04/2015 01:14:08 -78.74,-126.37 108.85 0.34 7
5 07/06/2015 16:41:07 78.52,-179.28 71.71 07/06/2015 16:40:21 78.53,-179.17 71.72 2.61 46
6 07/06/2015 17:30:26 -78.87, -9.75 108.76 07/06/2015 17:30:58 -78.87, -9.77 108.78 0.61 32
7 07/09/2015 08:57:31 78.69, -62.52 71.80 07/09/2015 08:57:10 78.70, -62.39 71.79 2.95 21
8 07/09/2015 09:46:51 -78.99, 106.84 108.63 07/09/2015 09:47:48 -78.99, 106.84 108.67 0.09 57
9 07/12/2015 00:24:44 -78.18,-116.85 107.19 07/12/2015 00:23:32 -78.18,-116.95 107.11 2.42 72

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 6/29/2015
SNOs_Map_AURA_NPP_20150629.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 06/29/2015 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service