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: 9/29/2014
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 09/29/2014 13:29:13 -58.36, 17.21 64.61 09/29/2014 13:28:00 -58.58, 15.89 64.14 80.84 73
2 09/29/2014 14:13:29 75.52,-153.57 99.19 09/29/2014 14:13:26 75.52,-153.64 99.21 2.05 3
3 09/29/2014 15:02:35 -76.56, 17.28 81.93 09/29/2014 15:03:49 -76.56, 17.24 81.99 1.29 74
4 10/02/2014 05:40:45 -75.06, 153.39 79.38 10/02/2014 05:39:47 -75.07, 153.48 79.35 2.80 58
5 10/02/2014 06:29:50 76.10, -36.00 99.54 10/02/2014 06:30:09 76.10, -35.93 99.50 1.96 19
6 10/04/2014 21:57:13 -75.28, -90.16 78.65 10/04/2014 21:56:38 -75.29, -90.11 78.63 1.71 35
7 10/04/2014 22:46:18 76.31, 80.53 100.27 10/04/2014 22:47:00 76.31, 80.56 100.23 0.98 42
8 10/07/2014 14:13:39 -75.58, 26.55 78.01 10/07/2014 14:13:27 -75.59, 26.60 78.02 1.54 12
9 10/07/2014 15:02:45 76.55,-162.81 100.97 10/07/2014 15:03:50 76.55,-162.77 100.90 0.93 65
10 10/10/2014 05:40:59 74.74, -27.49 103.81 10/10/2014 05:39:53 74.75, -27.43 103.86 1.70 66
11 10/10/2014 06:30:02 -75.97, 143.55 77.47 10/10/2014 06:30:13 -75.97, 143.63 77.50 2.29 11
12 10/12/2014 21:57:31 74.71, 88.30 104.78 10/12/2014 21:56:49 74.70, 88.22 104.85 2.75 42

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 9/29/2014
SNOs_Map_AURA_NPP_20140929.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 09/29/2014 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service