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: 5/26/2019
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 05/28/2019 02:52:22 -78.79,-150.68 107.75 05/28/2019 02:51:08 -78.83,-150.85 107.68 5.61 74
2 05/28/2019 03:41:30 79.50, 21.35 71.25 05/28/2019 03:41:33 79.50, 21.42 71.23 1.52 3
3 05/30/2019 19:08:35 -79.34, -31.48 108.91 05/30/2019 19:07:49 -79.34, -31.44 108.89 0.98 46
4 05/30/2019 19:57:55 79.56, 137.66 70.76 05/30/2019 19:58:27 79.55, 137.58 70.76 1.86 32
5 06/02/2019 11:25:02 -79.36, 84.54 109.29 06/02/2019 11:24:45 -79.35, 84.44 109.26 2.18 17
6 06/02/2019 12:14:19 79.69,-105.52 70.22 06/02/2019 12:15:19 79.69,-105.43 70.16 1.82 60
7 06/05/2019 02:52:05 79.24, 32.04 70.59 06/05/2019 02:50:59 79.24, 32.04 70.64 0.14 66
8 06/05/2019 03:41:25 -79.53,-158.42 109.83 06/05/2019 03:41:36 -79.53,-158.35 109.86 1.65 11
9 06/07/2019 19:08:31 79.29, 148.24 70.27 06/07/2019 19:07:54 79.29, 148.15 70.32 1.83 37

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/26/2019
SNOs_Map_AURA_NPP_20190526.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 05/26/2019 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service