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: 10/25/2018
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 10/26/2018 19:08:19 79.52, 149.81 104.07 10/26/2018 19:08:08 79.52, 149.78 104.08 0.60 11
2 10/26/2018 19:57:40 -79.76, -40.85 76.25 10/26/2018 19:58:46 -79.75, -40.90 76.29 1.11 66
3 10/29/2018 10:35:27 -79.35, 96.91 74.85 10/29/2018 10:34:23 -79.35, 96.89 74.80 0.46 64
4 10/29/2018 11:24:46 79.61, -93.71 104.82 10/29/2018 11:25:00 79.60, -93.76 104.82 0.97 14
5 11/01/2018 02:51:54 -79.44,-146.65 74.11 11/01/2018 02:51:15 -79.44,-146.67 74.08 0.36 39
6 11/01/2018 03:41:13 79.69, 22.75 105.57 11/01/2018 03:41:52 79.68, 22.70 105.54 0.85 39
7 11/03/2018 19:08:19 -79.55, -29.97 73.44 11/03/2018 19:08:05 -79.55, -29.95 73.43 0.35 14
8 11/03/2018 19:57:39 79.76, 139.18 106.29 11/03/2018 19:58:43 79.76, 139.16 106.25 0.29 64
9 11/06/2018 10:35:24 79.42, -82.67 107.54 11/06/2018 10:34:18 79.42, -82.59 107.58 1.76 66

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 10/25/2018
SNOs_Map_AURA_NPP_20181026.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 10/25/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service