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: 5/23/2014
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 05/24/2014 15:52:21 77.00,-173.60 75.05 05/24/2014 15:51:56 77.01,-173.54 75.06 1.60 25
2 05/24/2014 16:41:34 -77.66, -3.35 105.76 05/24/2014 16:42:26 -77.66, -3.27 105.82 2.16 52
3 05/27/2014 07:19:34 -76.53, 132.98 104.84 05/27/2014 07:18:21 -76.54, 133.07 104.80 2.58 73
4 05/27/2014 08:08:47 77.13, -57.24 74.46 05/27/2014 08:08:52 77.12, -57.27 74.46 0.92 5
5 05/29/2014 23:36:02 -76.54,-111.10 105.24 05/29/2014 23:35:20 -76.53,-111.20 105.18 2.86 42
6 05/30/2014 00:25:10 77.37, 59.57 73.77 05/30/2014 00:25:45 77.36, 59.56 73.74 0.23 35
7 06/01/2014 15:52:21 -76.95, 6.21 106.08 06/01/2014 15:52:09 -76.95, 6.25 106.08 1.06 12
8 06/01/2014 16:41:35 77.48, 175.91 73.27 06/01/2014 16:42:41 77.47, 175.83 73.24 2.39 66
9 06/04/2014 07:19:30 76.44, -47.30 74.23 06/04/2014 07:18:32 76.45, -47.27 74.26 1.10 58

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/23/2014
SNOs_Map_AURA_NPP_20140524.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 05/23/2014 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service