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: 10/16/2018
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 10/18/2018 19:08:21 -79.57, -29.86 78.72 10/18/2018 19:08:09 -79.57, -29.77 78.72 1.74 12
2 10/18/2018 19:57:40 79.78, 139.33 101.01 10/18/2018 19:58:46 79.79, 139.40 100.94 1.48 66
3 10/21/2018 10:35:27 79.32, -83.32 102.54 10/21/2018 10:34:25 79.32, -83.36 102.60 0.86 62
4 10/21/2018 11:24:47 -79.60, 86.26 77.84 10/21/2018 11:25:02 -79.60, 86.19 77.84 1.49 15
5 10/24/2018 02:51:50 79.50, 33.78 103.21 10/24/2018 02:51:14 79.51, 33.91 103.21 2.90 36
6 10/24/2018 03:41:11 -79.74,-156.85 77.12 10/24/2018 03:41:52 -79.75,-156.74 77.17 2.23 41
7 10/26/2018 19:08:16 79.56, 150.07 104.02 10/26/2018 19:08:07 79.56, 150.11 104.02 0.73 9
8 10/26/2018 19:57:38 -79.76, -40.79 76.26 10/26/2018 19:58:46 -79.77, -40.80 76.31 0.23 68
9 10/29/2018 10:35:23 -79.37, 97.02 74.87 10/29/2018 10:34:23 -79.37, 96.98 74.82 0.91 60

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 10/16/2018
SNOs_Map_AURA_NPP_20181017.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 10/16/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service