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: 11/30/2022
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 11/30/2022 19:09:33 -79.21, -32.15 66.43 11/30/2022 19:08:28 -79.22, -32.13 66.39 0.62 65
2 11/30/2022 19:58:51 79.52, 137.55 113.17 11/30/2022 19:59:03 79.53, 137.70 113.13 3.11 12
3 12/03/2022 11:26:05 -79.27, 84.11 66.08 12/03/2022 11:25:19 -79.27, 84.09 66.04 0.43 46
4 12/03/2022 12:15:23 79.58,-106.18 113.53 12/03/2022 12:15:54 79.58,-106.08 113.48 2.20 31
5 12/06/2022 03:42:34 -79.39,-159.25 65.84 12/06/2022 03:42:07 -79.39,-159.19 65.83 1.17 27
6 12/06/2022 04:31:55 79.58, 9.68 113.92 12/06/2022 04:32:46 79.57, 9.57 113.90 2.53 51
7 12/08/2022 19:59:06 -79.41, -43.24 65.53 12/08/2022 19:58:59 -79.41, -43.28 65.51 1.07 7
8 12/08/2022 20:48:25 79.67, 126.22 114.13 12/08/2022 20:49:35 79.68, 126.30 114.06 1.82 70
9 12/11/2022 11:26:17 79.17, -96.60 115.09 12/11/2022 11:25:13 79.16, -96.70 115.16 2.28 64

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 11/30/2022
SNOs_Map_AURA_NPP_20221130.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 11/30/2022 in txt file.

Historial Predications of SNOs between AURA and NPP