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: 2/3/2018
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 02/04/2018 19:58:25 79.73, 139.13 108.42 02/04/2018 19:58:12 79.73, 139.11 108.43 0.30 13
2 02/04/2018 20:47:46 -79.95, -51.51 71.94 02/04/2018 20:48:50 -79.95, -51.50 71.98 0.19 64
3 02/07/2018 11:25:33 -79.56, 86.15 72.13 02/07/2018 11:24:26 -79.56, 86.08 72.07 1.44 67
4 02/07/2018 12:14:53 79.78,-104.63 107.54 02/07/2018 12:15:04 79.77,-104.76 107.56 2.64 11
5 02/10/2018 03:41:57 -79.72,-156.82 73.20 02/10/2018 03:41:13 -79.73,-156.69 73.20 2.68 44
6 02/10/2018 04:31:18 79.89, 12.14 106.53 02/10/2018 04:31:52 79.90, 12.23 106.49 1.80 34
7 02/12/2018 19:58:25 -79.76, -40.62 74.14 02/12/2018 19:58:05 -79.76, -40.57 74.13 0.87 20
8 02/12/2018 20:47:46 79.93, 128.34 105.60 02/12/2018 20:48:44 79.93, 128.34 105.56 0.33 58
9 02/15/2018 11:25:31 79.60, -93.57 105.22 02/15/2018 11:24:18 79.60, -93.58 105.28 0.23 73

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 2/3/2018
SNOs_Map_AURA_NPP_20180204.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 02/03/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service