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: 10/11/2018
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 10/13/2018 10:35:31 -79.34, 96.74 80.27 10/13/2018 10:34:26 -79.34, 96.76 80.23 0.59 65
2 10/13/2018 11:24:49 79.62, -93.67 99.35 10/13/2018 11:25:02 79.62, -93.63 99.34 0.77 13
3 10/16/2018 02:51:56 -79.46,-146.57 79.49 10/16/2018 02:51:17 -79.46,-146.49 79.48 1.80 39
4 10/16/2018 03:41:14 79.73, 23.06 100.14 10/16/2018 03:41:53 79.74, 23.17 100.09 2.19 39
5 10/18/2018 19:08:24 -79.46, -30.67 78.56 10/18/2018 19:08:12 -79.45, -30.81 78.52 3.01 12
6 10/18/2018 19:57:42 79.73, 138.95 101.08 10/18/2018 19:58:48 79.73, 138.83 101.05 2.57 66
7 10/21/2018 10:35:27 79.35, -83.13 102.50 10/21/2018 10:34:24 79.35, -83.13 102.55 0.11 63
8 10/21/2018 11:24:48 -79.61, 86.25 77.84 10/21/2018 11:25:02 -79.60, 86.20 77.84 1.12 14
9 10/24/2018 02:51:50 79.50, 33.74 103.21 10/24/2018 02:51:13 79.51, 33.84 103.22 2.22 37

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 10/11/2018
SNOs_Map_AURA_NPP_20181001.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 10/11/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service