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: 8/2/2015
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 08/05/2015 01:13:46 -78.80,-126.01 103.14 08/05/2015 01:13:40 -78.80,-125.92 103.15 2.17 6
2 08/05/2015 02:03:05 79.07, 43.23 76.50 08/05/2015 02:04:17 79.07, 43.14 76.46 1.98 72
3 08/07/2015 16:40:54 78.50,-179.40 77.98 08/07/2015 16:39:54 78.50,-179.32 78.01 1.72 60
4 08/07/2015 17:30:15 -78.77, -10.31 102.38 08/07/2015 17:30:33 -78.76, -10.45 102.37 3.07 18
5 08/10/2015 08:57:22 78.53, -63.34 78.67 08/10/2015 08:56:46 78.53, -63.41 78.71 1.50 36
6 08/10/2015 09:46:39 -78.97, 106.70 101.92 08/10/2015 09:47:20 -78.96, 106.68 101.95 0.30 41
7 08/13/2015 01:13:48 78.63, 53.08 79.29 08/13/2015 01:13:36 78.62, 52.96 79.33 3.00 12
8 08/13/2015 02:03:06 -79.03,-137.06 101.24 08/13/2015 02:04:11 -79.02,-137.15 101.27 2.04 65
9 08/15/2015 16:40:56 -78.41, 0.16 99.64 08/15/2015 16:39:50 -78.41, 0.16 99.59 0.09 66

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/2/2015
SNOs_Map_AURA_NPP_20150803.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 08/02/2015 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service