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: 12/13/2014
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 12/15/2014 22:46:02 -77.71, -94.14 62.73 12/15/2014 22:45:53 -77.71, -94.08 62.74 1.38 9
2 12/15/2014 23:35:17 78.19, 75.67 116.72 12/15/2014 23:36:26 78.18, 75.59 116.68 1.91 69
3 12/18/2014 15:02:50 -77.78, 21.96 62.65 12/18/2014 15:02:43 -77.79, 22.03 62.66 1.69 7
4 12/18/2014 15:52:06 78.21,-168.40 116.85 12/18/2014 15:53:17 78.21,-168.50 116.81 2.40 71
5 12/21/2014 07:19:54 -77.52, 136.63 62.25 12/21/2014 07:19:41 -77.52, 136.53 62.21 2.42 13
6 12/21/2014 08:09:04 78.23, -52.56 116.93 12/21/2014 08:10:08 78.23, -52.62 116.89 1.39 64
7 12/23/2014 23:36:59 -77.61,-107.28 62.29 12/23/2014 23:36:30 -77.62,-107.23 62.28 1.08 29
8 12/24/2014 00:26:10 78.28, 63.40 116.93 12/24/2014 00:26:58 78.28, 63.45 116.88 1.19 48
9 12/26/2014 15:54:19 -77.37, 7.42 62.02 12/26/2014 15:53:26 -77.37, 7.43 61.98 0.32 53

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/13/2014
SNOs_Map_AURA_NPP_20141214.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 12/13/2014 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service