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: 9/22/2018
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 09/24/2018 19:08:35 79.23, 147.82 93.09 09/24/2018 19:08:19 79.24, 147.90 93.09 1.65 16
2 09/24/2018 19:57:57 -79.43, -43.22 87.18 09/24/2018 19:58:59 -79.42, -43.34 87.20 2.75 62
3 09/27/2018 10:35:45 -78.96, 94.38 85.58 09/27/2018 10:34:39 -78.95, 94.33 85.52 1.16 66
4 09/27/2018 11:25:00 79.34, -95.57 93.92 09/27/2018 11:25:11 79.35, -95.44 93.89 2.76 11
5 09/30/2018 02:52:10 -79.07,-149.04 84.75 09/30/2018 02:51:31 -79.07,-149.06 84.72 0.37 39
6 09/30/2018 03:41:29 79.34, 20.26 94.91 09/30/2018 03:42:08 79.33, 20.15 94.90 2.35 39
7 10/02/2018 19:08:36 -79.19, -32.47 83.92 10/02/2018 19:08:24 -79.19, -32.44 83.92 0.66 12
8 10/02/2018 19:57:55 79.44, 136.85 95.75 10/02/2018 19:59:01 79.44, 136.81 95.71 0.90 66
9 10/05/2018 10:35:42 79.00, -85.39 97.30 10/05/2018 10:34:40 79.00, -85.32 97.34 1.55 62

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 9/22/2018
SNOs_Map_AURA_NPP_20180923.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 09/22/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service