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: 6/20/2014
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 06/22/2014 22:47:12 -73.87,-105.98 103.64 06/22/2014 22:45:58 -73.94,-106.35 103.54 13.64 74
2 06/22/2014 23:35:41 76.70, 69.51 73.14 06/22/2014 23:35:43 76.70, 69.51 73.14 0.17 2
3 06/25/2014 15:02:59 -76.19, 16.04 106.19 06/25/2014 15:02:07 -76.20, 16.12 106.17 2.43 52
4 06/25/2014 15:52:09 76.95,-173.75 72.92 06/25/2014 15:52:34 76.96,-173.67 72.88 2.17 25
5 06/28/2014 07:19:36 -76.25, 132.04 106.12 06/28/2014 07:19:04 -76.24, 132.04 106.10 0.17 32
6 06/28/2014 08:08:46 76.99, -57.74 72.99 06/28/2014 08:09:31 76.99, -57.74 72.96 0.15 45
7 06/30/2014 23:36:17 -76.29,-112.01 105.99 06/30/2014 23:36:01 -76.28,-112.04 105.97 0.89 16
8 07/01/2014 00:25:26 77.08, 58.39 73.07 07/01/2014 00:26:27 77.07, 58.36 73.02 0.93 61
9 07/03/2014 15:53:00 -76.41, 4.21 105.92 07/03/2014 15:52:56 -76.41, 4.20 105.92 0.23 4

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 6/20/2014
SNOs_Map_AURA_NPP_20140621.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 06/20/2014 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service