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: 9/23/2015
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 09/24/2015 17:29:55 -78.78, -10.20 86.43 09/24/2015 17:29:36 -78.78, -10.19 86.42 0.23 19
2 09/24/2015 18:19:13 79.09, 159.30 93.16 09/24/2015 18:20:12 79.09, 159.22 93.14 1.75 59
3 09/27/2015 08:57:02 78.48, -63.54 94.92 09/27/2015 08:55:50 78.48, -63.52 94.97 0.43 72
4 09/27/2015 09:46:19 -78.91, 106.43 85.62 09/27/2015 09:46:24 -78.91, 106.45 85.63 0.42 5
5 09/30/2015 01:13:24 78.68, 53.43 95.64 09/30/2015 01:12:36 78.69, 53.52 95.66 1.90 48
6 09/30/2015 02:02:42 -79.06,-136.75 84.85 09/30/2015 02:03:11 -79.07,-136.66 84.89 2.19 29
7 10/02/2015 17:29:50 78.71, 169.45 96.59 10/02/2015 17:29:27 78.71, 169.39 96.62 1.35 23
8 10/02/2015 18:19:07 -79.13, -20.48 83.95 10/02/2015 18:20:01 -79.12, -20.51 83.99 0.79 54
9 10/05/2015 08:58:19 -74.51, 102.59 77.76 10/05/2015 08:57:05 -74.69, 101.60 77.54 35.78 74
10 10/05/2015 09:46:13 78.80, -74.14 97.44 10/05/2015 09:46:15 78.79, -74.27 97.47 3.04 2

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 9/23/2015
SNOs_Map_AURA_NPP_20150923.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 09/23/2015 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service