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: 8/30/2015
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 08/31/2015 16:40:44 -78.44, 0.36 94.56 08/31/2015 16:39:31 -78.45, 0.43 94.52 1.62 73
2 08/31/2015 17:30:00 78.85, 170.17 84.92 08/31/2015 17:30:05 78.85, 170.18 84.92 0.05 5
3 09/03/2015 08:57:08 -78.50, 116.52 93.71 09/03/2015 08:56:21 -78.49, 116.45 93.66 1.67 47
4 09/03/2015 09:46:24 78.90, -73.66 85.77 09/03/2015 09:46:55 78.89, -73.79 85.78 2.95 31
5 09/06/2015 01:13:27 -78.79,-126.02 93.17 09/06/2015 01:13:05 -78.80,-125.91 93.18 2.62 22
6 09/06/2015 02:02:44 79.13, 43.65 86.38 09/06/2015 02:03:40 79.14, 43.73 86.32 1.65 56
7 09/08/2015 16:40:31 78.54,-179.08 88.09 09/08/2015 16:39:18 78.55,-178.95 88.12 2.94 73
8 09/08/2015 17:29:50 -78.90, -9.50 92.37 09/08/2015 17:29:54 -78.91, -9.42 92.40 2.01 4
9 09/11/2015 08:56:57 78.52, -63.32 89.07 09/11/2015 08:56:11 78.51, -63.43 89.13 2.67 46

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/30/2015
SNOs_Map_AURA_NPP_20150831.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 08/30/2015 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service