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: 5/27/2023
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 05/27/2023 21:55:17 -79.61, -70.64 109.02 05/27/2023 21:54:21 -79.62, -70.61 108.98 0.74 56
2 05/27/2023 22:44:36 79.84, 98.74 70.63 05/27/2023 22:44:58 79.85, 98.78 70.61 0.79 22
3 05/30/2023 13:21:23 79.57,-122.43 70.66 05/30/2023 13:20:30 79.57,-122.58 70.72 3.15 53
4 05/30/2023 14:10:42 -79.84, 47.21 109.76 05/30/2023 14:11:07 -79.84, 47.14 109.77 1.51 25
5 06/02/2023 04:47:28 -79.59,-173.85 109.71 06/02/2023 04:46:38 -79.59,-173.95 109.66 1.97 50
6 06/02/2023 05:36:46 79.85, -4.24 69.88 06/02/2023 05:37:14 79.85, -4.31 69.88 1.52 28
7 06/04/2023 20:13:28 79.68, 135.29 69.85 06/04/2023 20:12:41 79.69, 135.37 69.87 1.74 47
8 06/04/2023 21:02:50 -79.84, -55.85 110.40 06/04/2023 21:03:22 -79.83, -56.00 110.40 3.20 32
9 06/07/2023 11:39:33 -79.65, 83.53 110.35 06/07/2023 11:38:51 -79.63, 83.40 110.30 2.91 42
10 06/07/2023 12:28:52 79.87,-107.16 69.31 06/07/2023 12:29:28 79.86,-107.26 69.30 2.00 36
11 06/10/2023 03:05:33 79.72, 32.55 69.34 06/10/2023 03:04:55 79.72, 32.64 69.35 2.05 38

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/27/2023
SNOs_Map_AURA_NPP_20230527.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 05/27/2023 in txt file.

Historial Predications of SNOs between AURA and NPP