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: 3/16/2013
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 03/18/2013 20:48:06 79.84, 127.47 92.82 03/18/2013 20:48:03 79.83, 127.45 92.83 0.59 3
2 03/18/2013 21:37:11 -80.56, -58.23 88.42 03/18/2013 21:38:25 -80.47, -57.96 88.51 11.14 74
3 03/21/2013 12:15:09 -79.76, 75.11 88.13 03/21/2013 12:14:19 -79.76, 75.21 88.11 2.01 50
4 03/21/2013 13:04:31 79.89,-116.18 91.66 03/21/2013 13:04:59 79.89,-116.22 91.64 0.72 28
5 03/24/2013 04:31:35 -79.76,-168.97 89.21 03/24/2013 04:31:17 -79.75,-169.07 89.17 1.98 18
6 03/24/2013 05:20:54 80.00, 0.58 90.41 03/24/2013 05:21:53 80.00, 0.68 90.35 2.15 59
7 03/26/2013 19:58:34 79.69, 138.79 89.84 03/26/2013 19:57:30 79.69, 138.84 89.88 0.93 64
8 03/26/2013 20:47:57 -79.85, -52.38 90.42 03/26/2013 20:48:11 -79.84, -52.51 90.40 2.95 14
9 03/29/2013 12:14:56 79.80,-104.51 88.62 03/29/2013 12:14:24 79.81,-104.36 88.61 3.16 32

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 3/16/2013
SNOs_Map_AURA_NPP_20130317.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 03/16/2013 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service