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: 12/14/2018
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 12/16/2018 10:35:29 -79.38, 97.16 64.73 12/16/2018 10:34:22 -79.38, 97.11 64.67 0.91 67
2 12/16/2018 11:24:47 79.68, -93.07 114.86 12/16/2018 11:24:57 79.68, -93.06 114.85 0.32 10
3 12/19/2018 02:51:56 -79.51,-146.08 64.77 12/19/2018 02:51:13 -79.51,-146.09 64.73 0.33 43
4 12/19/2018 03:41:16 79.73, 23.18 114.93 12/19/2018 03:41:50 79.74, 23.22 114.89 0.83 34
5 12/21/2018 19:08:24 -79.60, -29.57 64.80 12/21/2018 19:08:05 -79.60, -29.56 64.79 0.29 19
6 12/21/2018 19:57:44 79.82, 139.71 114.89 12/21/2018 19:58:42 79.82, 139.77 114.84 1.28 58
7 12/24/2018 10:35:31 79.46, -82.34 115.44 12/24/2018 10:34:18 79.47, -82.22 115.47 2.63 73
8 12/24/2018 11:24:53 -79.65, 86.67 64.84 12/24/2018 11:24:58 -79.65, 86.69 64.85 0.55 5
9 12/27/2018 02:51:58 79.54, 34.14 115.30 12/27/2018 02:51:09 79.55, 34.27 115.31 2.72 49

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/14/2018
SNOs_Map_AURA_NPP_20181214.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 12/14/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service