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: 6/22/2015
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 06/23/2015 08:57:35 78.60, -62.95 70.73 06/23/2015 08:57:22 78.60, -62.96 70.75 0.30 13
2 06/23/2015 09:46:51 -79.07, 107.30 109.91 06/23/2015 09:47:55 -79.07, 107.39 109.97 2.09 64
3 06/26/2015 00:24:44 -78.38,-115.85 108.90 06/26/2015 00:23:37 -78.39,-115.73 108.87 2.98 67
4 06/26/2015 01:14:03 78.67, 53.28 70.73 06/26/2015 01:14:14 78.67, 53.20 70.73 1.86 11
5 06/28/2015 16:41:14 -78.35, -0.14 108.73 06/28/2015 16:40:32 -78.34, -0.26 108.67 2.89 42
6 06/28/2015 17:30:28 78.84, 170.11 70.62 06/28/2015 17:31:03 78.84, 170.05 70.60 1.57 35
7 07/01/2015 08:57:38 -78.56, 116.78 108.82 07/01/2015 08:57:20 -78.56, 116.75 108.80 0.70 18
8 07/01/2015 09:46:53 79.00, -73.12 70.58 07/01/2015 09:47:52 79.00, -73.09 70.53 0.69 59
9 07/04/2015 00:24:44 78.30, 63.71 71.74 07/04/2015 00:23:33 78.30, 63.74 71.79 0.61 71

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 6/22/2015
SNOs_Map_AURA_NPP_20150622.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 06/22/2015 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service