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: 6/24/2015
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 06/26/2015 00:24:47 -78.24,-116.56 108.71 06/26/2015 00:23:41 -78.24,-116.61 108.65 1.40 66
2 06/26/2015 01:14:01 78.74, 53.68 70.63 06/26/2015 01:14:12 78.74, 53.68 70.62 0.12 11
3 06/28/2015 16:41:11 -78.46, 0.38 108.86 06/28/2015 16:40:29 -78.46, 0.42 108.84 0.93 42
4 06/28/2015 17:30:25 78.94, 170.69 70.48 06/28/2015 17:31:00 78.95, 170.80 70.43 2.29 35
5 07/01/2015 08:57:36 -78.60, 117.02 108.88 07/01/2015 08:57:19 -78.60, 117.01 108.87 0.46 17
6 07/01/2015 09:46:52 79.00, -73.09 70.57 07/01/2015 09:47:52 79.01, -73.05 70.52 0.99 60
7 07/04/2015 00:24:45 78.20, 63.23 71.88 07/04/2015 00:23:36 78.19, 63.14 71.95 2.01 69
8 07/04/2015 01:13:59 -78.77,-126.20 108.89 07/04/2015 01:14:07 -78.77,-126.16 108.90 0.85 8
9 07/06/2015 16:41:05 78.52,-179.29 71.72 07/06/2015 16:40:21 78.52,-179.22 71.74 1.61 44

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 6/24/2015
SNOs_Map_AURA_NPP_20150625.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 06/24/2015 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service