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: 3/5/2024
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 03/05/2024 10:47:23 80.29, -77.07 97.05 03/05/2024 10:46:29 80.29, -76.99 97.08 1.50 54
2 03/05/2024 11:36:43 -80.42, 91.81 83.18 03/05/2024 11:37:08 -80.42, 91.97 83.23 3.00 25
3 03/08/2024 01:22:02 80.36, 64.92 95.91 03/08/2024 01:21:48 80.36, 65.02 95.90 1.98 14
4 03/08/2024 02:11:25 -80.42,-126.79 84.22 03/08/2024 02:12:31 -80.42,-126.96 84.24 3.16 66
5 03/10/2024 15:07:22 -80.28, 37.87 84.99 03/10/2024 15:06:29 -80.28, 37.89 84.95 0.47 53
6 03/10/2024 15:56:41 80.42,-153.13 94.77 03/10/2024 15:57:08 80.43,-153.00 94.73 2.49 27
7 03/13/2024 05:42:00 -80.34, 179.78 86.13 03/13/2024 05:41:49 -80.35, 179.81 86.13 0.75 11
8 03/13/2024 06:31:19 80.47, -11.23 93.63 03/13/2024 06:32:28 80.48, -11.07 93.55 3.01 69
9 03/15/2024 19:27:15 80.29, 153.01 92.93 03/15/2024 19:26:28 80.29, 153.00 92.96 0.20 47
10 03/15/2024 20:16:36 -80.42, -38.03 87.32 03/15/2024 20:17:08 -80.43, -37.98 87.35 0.94 32
11 03/18/2024 10:01:49 80.37, -64.86 91.74 03/18/2024 10:01:46 80.37, -64.86 91.74 0.12 3

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 3/5/2024
SNOs_Map_AURA_NPP_20240305.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 03/05/2024 in txt file.

Historial Predications of SNOs between AURA and NPP