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: 4/23/2016
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 04/25/2016 02:52:20 79.31, 32.37 79.52 04/25/2016 02:51:53 79.32, 32.51 79.51 3.00 27
2 04/25/2016 03:41:43 -79.47,-158.92 100.73 04/25/2016 03:42:34 -79.47,-158.99 100.76 1.55 51
3 04/27/2016 18:20:28 -76.36, -32.85 97.62 04/27/2016 18:19:14 -76.53, -33.73 97.46 29.71 74
4 04/27/2016 19:08:46 79.34, 148.44 78.62 04/27/2016 19:08:48 79.34, 148.48 78.61 0.94 2
5 04/30/2016 10:35:51 -79.17, 95.64 101.97 04/30/2016 10:35:04 -79.18, 95.72 101.96 2.00 47
6 04/30/2016 11:25:10 79.43, -95.03 77.65 04/30/2016 11:25:41 79.43, -95.03 77.63 0.09 31
7 05/03/2016 02:52:14 -79.30,-147.65 102.96 05/03/2016 02:51:56 -79.31,-147.55 102.96 2.09 18
8 05/03/2016 03:41:34 79.52, 21.45 76.73 05/03/2016 03:42:34 79.52, 21.47 76.68 0.55 60
9 05/05/2016 18:19:16 79.13, 159.53 76.54 05/05/2016 18:18:10 79.14, 159.65 76.56 2.57 66

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/23/2016
SNOs_Map_AURA_NPP_20160424.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 04/23/2016 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service