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: 5/30/2023
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 05/30/2023 13:21:22 79.59,-122.32 70.63 05/30/2023 13:20:29 79.58,-122.44 70.69 2.46 53
2 05/30/2023 14:10:41 -79.85, 47.30 109.78 05/30/2023 14:11:06 -79.85, 47.27 109.79 0.74 25
3 06/02/2023 04:47:26 -79.63,-173.52 109.78 06/02/2023 04:46:36 -79.63,-173.55 109.74 0.56 50
4 06/02/2023 05:36:45 79.86, -4.16 69.87 06/02/2023 05:37:13 79.86, -4.16 69.85 0.16 28
5 06/04/2023 20:13:30 79.61, 134.81 69.95 06/04/2023 20:12:44 79.61, 134.69 70.01 2.54 46
6 06/04/2023 21:02:50 -79.84, -55.81 110.41 06/04/2023 21:03:22 -79.84, -55.86 110.42 1.06 32
7 06/07/2023 11:39:32 -79.68, 83.82 110.41 06/07/2023 11:38:50 -79.68, 83.82 110.38 0.14 42
8 06/07/2023 12:28:51 79.90,-106.84 69.25 06/07/2023 12:29:27 79.91,-106.79 69.21 1.05 36
9 06/10/2023 03:05:33 79.68, 32.29 69.39 06/10/2023 03:04:56 79.68, 32.27 69.42 0.38 37
10 06/10/2023 03:54:53 -79.91,-158.28 110.98 06/10/2023 03:55:34 -79.92,-158.24 111.01 0.95 41
11 06/12/2023 18:31:33 -79.78, -18.50 110.92 06/12/2023 18:31:01 -79.78, -18.35 110.92 3.09 32

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/30/2023
SNOs_Map_AURA_NPP_20230530.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 05/30/2023 in txt file.

Historial Predications of SNOs between AURA and NPP