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: 9/17/2013
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 09/18/2013 19:08:52 -79.13, -32.89 88.90 09/18/2013 19:08:42 -79.13, -32.86 88.90 0.70 10
2 09/18/2013 19:58:12 79.36, 136.23 90.80 09/18/2013 19:59:20 79.36, 136.20 90.76 0.54 68
3 09/21/2013 10:36:01 78.83, -86.43 92.48 09/21/2013 10:35:03 78.82, -86.54 92.55 2.58 58
4 09/21/2013 11:25:20 -79.16, 83.19 87.96 09/21/2013 11:25:39 -79.15, 83.10 87.96 2.09 19
5 09/24/2013 02:52:23 79.04, 30.73 93.17 09/24/2013 02:51:53 79.06, 30.85 93.16 2.98 30
6 09/24/2013 03:41:45 -79.26,-160.32 87.11 09/24/2013 03:42:33 -79.25,-160.44 87.12 2.84 48
7 09/26/2013 19:08:51 79.04, 146.61 94.15 09/26/2013 19:08:51 79.04, 146.50 94.17 2.27 0
8 09/26/2013 19:56:13 -81.84, -1.52 92.53 09/26/2013 19:57:26 -81.23, -1.52 92.88 67.53 73
9 09/29/2013 10:35:56 -78.93, 94.16 84.73 09/29/2013 10:35:07 -78.94, 94.25 84.71 2.22 49

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 9/17/2013
SNOs_Map_AURA_NPP_20130918.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 09/17/2013 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service