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: 11/21/2018
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 11/22/2018 10:35:29 79.35, -83.06 111.79 11/22/2018 10:34:25 79.34, -83.18 111.86 2.66 64
2 11/22/2018 11:24:49 -79.63, 86.46 68.57 11/22/2018 11:25:02 -79.62, 86.42 68.58 0.87 13
3 11/25/2018 02:51:54 79.48, 33.67 112.19 11/25/2018 02:51:15 79.49, 33.71 112.22 0.85 39
4 11/25/2018 03:41:13 -79.78,-156.49 68.22 11/25/2018 03:41:51 -79.79,-156.34 68.28 2.94 38
5 11/27/2018 19:08:22 79.52, 149.86 112.67 11/27/2018 19:08:09 79.52, 149.78 112.69 1.67 13
6 11/27/2018 19:57:41 -79.83, -40.27 67.75 11/27/2018 19:58:45 -79.83, -40.23 67.81 0.89 64
7 11/30/2018 10:35:28 -79.42, 97.38 66.72 11/30/2018 10:34:23 -79.42, 97.39 66.67 0.27 65
8 11/30/2018 11:24:46 79.71, -92.90 112.90 11/30/2018 11:24:58 79.72, -92.77 112.86 2.80 12
9 12/03/2018 02:51:56 -79.46,-146.49 66.32 12/03/2018 02:51:17 -79.45,-146.55 66.28 1.21 39

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 11/21/2018
SNOs_Map_AURA_NPP_20181121.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 11/21/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service